n
(organic chemistry) Any reaction that yields an acetal.
v
(organic chemistry) To convert (an aldehyde) into an acetal.
n
The process of acetonating.
v
(rare) Synonym of acetonate
adj
That results in acetonylation
n
(organic chemistry) A reaction with acetone
adj
(organic chemistry) Modified by acetoxylation
n
(organic chemistry) Any reaction in which an acetoxyl group is added
n
(organic chemistry) A reaction in which an acetoxy group and a palladium atom are attached across a double bond (typically as the first step in another reaction)
adj
That has been reacted with acetic acid (or one of its derivatives), or has been modified by the attachment of acetyl groups.
n
(organic chemistry) Conversion into, or reaction with an acetylene
n
(organic chemistry) The transfer of an acetyl group
n
(chemistry) Decomposition of a molecule under the influence of an acid.
n
(organic chemistry) reaction with an acrylamide
adj
(organic chemistry) Modified by reaction with acrylic acid
n
(organic chemistry) Any reaction involving the addition of an acrylate group
adj
(organic chemistry) Having an acyl functional group; modified by addition of an acyl group
n
(organic chemistry) The process of adding an acyl group to a compound.
n
(organic chemistry) Any reaction that adds an acyloxy group
adj
(organic chemistry) Furnished with an addend
n
(biochemistry) Addition of an adenylyl group (typically from adenosine monophosphate)
adj
(organic chemistry) Modified by alanylation
n
(organic chemistry) The introduction of an alanyl group into a molecule
n
(organic chemistry) Solvolysis using an alcohol.
n
(organic chemistry) The formation of an aldol, normally from a corresponding aldehyde or ketone
n
(organic chemistry) The process of adding an acyl group to a compound.
adj
(organic chemistry) reacted with an alkene
n
(organic chemistry) reaction with an alkene, especially an addition reaction
n
(organic chemistry) A reaction in which the addition of an alkoxy group to one carbon atom of a double or triple bond is accompanied by cyclization
adj
(organic chemistry) Modified by addition of an alkoxy group
n
(organic chemistry) amidation involving an alkyl amide
n
(organic chemistry) Any reaction in which an alkyl group is added to a molecule; used in the production of high-octane petroleum fuels.
adj
(organic chemistry) Describing a rearrangement reaction that forms an alkyl group
n
Alternative form of alkoxylation [(organic chemistry) A reaction with an alkoxy group, an alkoxide or an epoxide.]
n
(organic chemistry) reaction with an alkyne
n
(organic chemistry) Any reaction that introduces an allyl group.
n
(organic chemistry) Any addition reaction in which an allyl group and a boronate are added across a double bond or triple bond
adj
(organic chemistry) Converted into, or reacted with an amide
n
(organic chemistry) The formation of an amide from a carboxylic acid by reaction with an amine
n
(chemistry) Starch modified by heat so as to become a transparent mass, like horn. It is soluble in cold water.
n
(organic chemistry) Reaction with, or formation of an amidinium cation
n
(organic chemistry) Formation of, or reaction with an amidoalkyl radical
n
(organic chemistry) The hydrolysis of an amide
adj
(organic chemistry) Related to amidohydrolysis
n
(organic chemistry) The cleavage of amide groups (especially of peptide bonds)
n
(organic chemistry) Any reaction that adds an amidomethyl group
n
soluble starch, so rendered by boiling or treating with hydrochloric acid
n
(organic chemistry) The introduction of one or more amino groups into a compound.
adj
(biochemistry) Describing the amino acid, at one end of a polypeptide or protein, that has a free amino group
n
(organic chemistry) aminoacylation by an aminoacetyl group
n
(biochemistry) The addition of an aminoacyl group to a compound, especially as part of the process of synthesizing proteins via aminoacyl tRNA synthetase
adj
(organic chemistry) Modified by the addition of aminoalkyl groups
n
(organic chemistry) Any reaction that adds aminoalkyl groups
n
(organic chemistry) The introduction of an aminoalkynyl group into a molecule
adj
(organic chemistry) Modified by aminoarylation
n
(organic chemistry) A reaction that adds an aryl group and an amino group across a double bond
n
(organic chemistry) reaction with an aminocarboxypropyl group
n
(organic chemistry) Any addition reaction in which an amino and a hydroxyl group are added across a double bond or triple bond
n
(organic chemistry) decomposition of a molecule by reaction with ammonia or an amine
n
(organic chemistry) Any reaction that adds an aminomethyl group
n
(organic chemistry) Any reaction in which an amine and an oxygen radical are added across a double bond
n
(organic chemistry) Any reaction that adds an amino group and a palladium atom across a double bond
n
(organic chemistry) nitrosylation
n
(biochemistry) Modification (typically of a protein by reaction with an amine (typically an amino acid)
n
(biochemistry) The formation of ammonia or its compounds from nitrogenous compounds, especially as a result of bacterial decomposition.
n
(chemistry) Any reaction with ammonia, analogous to hydrolysis, in which a bond is broken and an NH₂ group is appended to one fragment
n
(organic chemistry) The reaction of ammonia and oxygen with any of several classes of organic compound
n
(organic chemistry) A procedure used in the nomenclature of complex organic compounds in which the superatoms of a basic structure (a phane) are replaced by cyclic structures (amplificants).
adj
(chemistry) Describing the participation of a neighbouring group in a reaction
n
(chemistry) A form of neighbouring group participation in which the rate of a reaction is increased
n
(organic chemistry) Any addition reaction in which one ring is attached to another
n
(organic chemistry) Any reaction that forms a ring of atoms
v
(organic chemistry) To modify by the addition of an apiosyl radical
n
(organic chemistry) Any reaction that adds an arabinosyl group
adj
(organic chemistry) Modified by the addition of an arachidonyl radical
n
(biochemistry) Reaction with an archaellin
n
(organic chemistry) The addition of an arginyl group to a compound.
n
A series of chemical reactions designed to convert a carboxylic acid to a higher carboxylic acid homologue (i.e. with one additional carbon atom).
n
(organic chemistry) Reaction with, or conversion to an aroyl group
n
(organic chemistry) amidation involving an aryl amide
n
(organic chemistry) reaction with an arylamine
adj
(organic chemistry) modified by the addition of one or more aryl groups.
adj
(organic chemistry) Describing a rearrangement reaction that forms an aryl group
n
(organic chemistry) Reaction with ascorbic acid to introduce an ascorbyl group into a molecule
n
(organic chemistry) Reaction with an aspartyl group
n
(biochemistry) The formation of a ring between two fragments of RNA.
adj
(organic chemistry) Modified by the addition of an azide
n
(chemistry) The disruption of a bond by reaction with an (inorganic) azide
n
(organic chemistry) Any reaction that adds an azide group and an oxygen atom across a double bond
n
(rare, inorganic chemistry) reaction with nitrogen
n
(organic chemistry) An organic reaction that forms an ester from a ketone or a lactone from a cyclic ketone, using peroxyacids or peroxides as the oxidant.
n
(chemistry) A reaction that often competes with the Beckmann rearrangement.
n
(chemistry) A rearrangement of an oxime functional group to substituted amides. It has also been successfully performed on haloimines and nitrones. Cyclic oximes and haloimines yield lactams.
n
Any of a class of oscillating chemical reactions involving bromine and an acid.
n
(organic chemistry) Any reaction that introduces a benzoxyl group into a molecule
adj
(organic chemistry) Modified by reaction with benzoyl groups
n
(organic chemistry) A reaction that introduces a benzoyl group into a molecule
adj
(organic chemistry) Modified by the addition of one or more benzyl groups
n
(organic chemistry) The addition of one or more benzyl groups to a molecule
n
(organic chemistry) Any reaction that produces a bicyclic product
n
(biochemistry) Any biochemical reaction in which an alkyl group is attached to a molecule or to a metal
n
(biochemistry) biochemical halogenation
n
(biochemistry) biochemical hydroxylation, typically of hydrocarbons
n
(chemistry) The product of two simultaneous addition reactions on the same molecule
n
(organic chemistry) Any reaction that introduces two alkyl groups into a molecule
adj
(organic chemistry) arylated with two aryl groups
n
(organic chemistry) A phosphodimer in which the two monomers are joined by two phosphate groups
n
(organic chemistry) Any reaction that introduces a boryl group into a molecule
n
(organic chemistry) Any reaction in which bromination is accompanied by cyclization
n
(organic chemistry) A rearrangement name reaction in which an organosilyl group switches position with a hydroxyl proton over a carbon-to-oxygen covalent bond under the influence of a base, yielding a silyl ether.
n
(organic chemistry) reaction with butadiene
n
(organic chemistry) A reaction that introduces a butanoyl group into a molecule
v
(organic chemistry) To react so as to introduce one or more butyl groups into a molecule
n
(organic chemistry) A reaction in which a butyl group is added to a molecule
n
(organic chemistry) The reaction of a substance with butyric acid or one of its derivatives; the introduction of one or more butyryl groups into a substance
n
Short for Belousov-Zhabotinsky reaction. [Any of a class of oscillating chemical reactions involving bromine and an acid.]
n
(organic chemistry) The disproportionation of an aldehyde into an alcohol and a carboxylic acid.
n
(organic chemistry) A reaction that introduces a caproyl group into a molecule
adj
(organic chemistry) Modified by the addition of a carbamoyl group
n
(organic chemistry) Any reaction that adds or transfers a carbamoyl group or compound
adj
Modified by carbamylation
n
(organic chemistry) Reaction with a carbamyl group
n
(organic chemistry) Any reaction that adds a carbethoxyl group to a molecule
n
(organic chemistry) A reaction in which the >N-H bond of an amine is broken and the halves added across a double bond
n
(organic chemistry) A carbometallation reaction involving copper.
n
(organic chemistry) Any cyclization reaction in which a heteroatom is replaced by one of carbon
adj
(organic chemistry) Modified by treatment with a carbohydrate
adj
Modified by the addition of carbolic acid
n
(organic chemistry) decarboxylation and ligation
n
(organic chemistry) An addition reaction in which an organometallic compound is added across a double bond or triple bond.
adj
(chemistry) Modified by reaction with carbon monoxide
adj
Subjected to carbonylation.
n
(chemistry) Any reaction that introduces a carbonyl group into a compound, especially by reaction with carbon monoxide
n
(organic chemistry) Any addition reaction of an organopalladium compound, typically across a double bond or triple bond
adj
Alternative form of carbamidomethylated [Modified by means of carbamidomethylation]
n
(biology) The ability to tolerate a high concentration of carbon monoxide
adj
Modified by the addition of carbon monoxide
n
(organic chemistry) Any reaction that introduces a carboxylate group into a molecule
adj
Relating to a carboxyl terminus.
n
(organic chemistry) The introduction of a carboxymethyl group into a compound
n
(organic chemistry) Conversion to, or reaction with a catecholate
n
(chemistry) A crosslinked organic/inorganic polymer that has some properties of a ceramic.
adj
(organic chemistry) That breaks an aliphatic chain at a double bond
adj
(organic chemistry) Describing a pericyclic addition reaction across the terminal atoms of a fully conjugated system in which two new single bonds are formed with a single atom of the reactant.
adj
(organic chemistry) modified by chloromethylation
n
Reaction with cholesterol
adj
(organic chemistry) Modified by reaction with a cinnamoyl group
n
(organic chemistry) A carbon–carbon bond-forming reaction that occurs between two esters or one ester and another carbonyl compound in the presence of a strong base, resulting in a β-keto ester or a β-diketone.
n
(organic chemistry) A powerful carbon–carbon bond-forming chemical reaction, in which the heating of an allyl vinyl ether initiates a [3,3]-sigmatropic rearrangement to give a γ,δ-unsaturated carbonyl.
n
(chemistry) any reaction in which two (or more) molecules react with the resulting loss of a molecule of water (or other small molecule); the formal reverse of hydrolysis
adj
(organic chemistry) Describing an electrocyclic reaction in which the substituents at the interacting termini of the conjugated system both rotate in the same sense
adj
(organic chemistry) Of or pertaining to a copolymer
adj
(organic chemistry) Connected by a "bridge" of atoms
n
(organic chemistry) A coupling reaction in which two different molecules react to form a third
n
(organic chemistry) The reaction of two terminal olefins with the release of ethylene
n
(organic chemistry) Any reaction in which a crotyl group is attached to a molecule
n
(organic chemistry) Any addition reaction of a crotyl organoboron compound
n
(organic chemistry) The formation of an organic cuprate
adj
Modified by the addition of one or more cyanide groups
n
(inorganic chemistry) Any lytic reaction with cyanide ions
n
(organic chemistry) Any addition reaction in which a cyano (nitrile) group and a phosphoryl group are added across a double bond or triple bond
n
(organic chemistry) Any addition reaction in which a cyano (nitrile) group and a silyl group are added across a double bond or triple bond
adj
(organic chemistry) Describing any reaction that is accompanied by the formation of a ring
n
(chemistry) The process of cyclizing, of becoming or causing to become aromatic.
adj
(organic chemistry) Formed into a ring
v
(chemistry) To add by means of cycloaddition
n
(organic chemistry) An addition reaction that leads to the formation of a cyclic product.
n
(organic chemistry) Any cyclization reaction that produces an aromatic product
n
(chemistry) Any condensation reaction that is also a cyclization
n
(organic chemistry) Any reaction that combines cyclization and deamination
n
(chemistry) Any dehydration reaction that leads to the formation of a cyclic compound
n
(organic chemistry) Any reaction in which cyclization is accompanied by dehydrogenation
n
(organic chemistry) The reverse of a cycloaddition reaction.
n
(organic chemistry) cyclization and functionalization
n
(organic chemistry) Modification by the addition of, or by cyclization to form, a cycloheptane ring
n
(organic chemistry) Modification by the addition of, or by cyclization to form, a cyclohexane ring
v
(organic chemistry) To convert an acyclic compound into a cyclic isomer
n
(organic chemistry) Any reaction that produces a cyclomer.
n
(organic chemistry) Any metallation reaction that results in the creation of a ring
n
(organic chemistry) Modification by the addition of, or by cyclization to form, a cyclooctane ring
n
(organic chemistry) A reaction that combines a cyclization and an oxygenation
n
(organic chemistry) A cyclometallation reaction involving an organopalladium compound
n
(organic chemistry) Any polymerization reaction in which new rings are formed
adj
Modified by the addition of a cyclopropane ring
n
(organic chemistry) Any reaction that introduces a cyclopropane ring into a compound.
adj
(organic chemistry) Modified by the addition of, or by cyclization to form, a cyclopropane ring
n
(organic chemistry) Modification by the addition of, or by cyclization to form, a cyclopropane ring
n
(organic chemistry) Any reaction that leads to the formation of a cyclopropene ring
adj
(organic chemistry) Modified by the addition of cyclopropyl group(s)
n
(chemistry) Any reaction involving concomitant cyclization and cleavage of a molecule bound to a polymer etc.
adj
(organic chemistry) Modified by cycloruthenation
n
(organic chemistry) A ruthenation reaction that involves cyclization
adj
(organic chemistry) Modified by cysteinylation
n
(organic chemistry) Reaction with, or substitution by cysteine
adj
(organic chemistry) modified by addition of one or more dansyl groups
n
(organic chemistry) Modification by the addition of a dansyl group
n
(chemistry) Synonym of Darzens reaction
n
(chemistry) The chemical synthesis of alkyl halides from alcohols via the treatment upon reflux of a large excess of thionyl chloride or bromide (SOX₂) in the presence of a small amount of a nitrogen base, such as a tertiary amine or pyridine or its corresponding hydrochloride or hydrobromide salt.
n
(chemistry) The chemical reaction of a ketone or aldehyde with an α-haloester in the presence of base to form an α,β-epoxy ester.
v
Alternative spelling of defluorinate [to remove or reduce fluorine or fluoride]
adj
(organic chemistry) From which an acetoxyl group has been removed
n
(organic chemistry) The removal of an acetoxyl group from a molecule
v
(organic chemistry) To cause, or to undergo, deacetylation
v
(organic chemistry) To cause, or to undergo deacylation
adj
That leads to deacylation
n
(organic chemistry) The removal of one or more acyl groups from a compound
adj
(organic chemistry) That produces, or undergoes deacylation
n
(organic chemistry) The removal of an alanyl group from a molecule
v
(organic chemistry, transitive) To remove alkyl groups from (a compound), especially as part of the oil refining process.
adj
That has been through a dealkylation process.
n
(organic chemistry) The removal of alkyl groups from a compound
adj
(organic chemistry) Accompanied by dealkylation
v
(organic chemistry) To remove an amide functional group from a compound
n
(organic chemistry) The removal of an amino group from a compound.
v
(organic chemistry) To remove an aminoacyl group
n
(organic chemistry) The removal of an aminoacyl group
adj
(organic chemistry) From which arginine has been removed
adj
(organic chemistry) That removes the aromatic character from a compound
v
(organic chemistry) To remove the aromatic components from a petroleum product
n
(organic chemistry) The removal of gold from an organogold compound.
n
(organic chemistry) Any reaction that removes one or more benzyl groups from a molecule
n
(chemistry) Any reaction that removes a borate group
v
To remove bromine atoms, especially those added by a previous bromination
n
(organic chemistry) Any reaction that removes one or more butyl groups from a molecule.
v
(informal) To decarboxylate.
adj
(organic chemistry) From which a carbamoyl group has been removed
n
(organic chemistry) The removal of a carbamoyl group from a compound
v
(organic chemistry) To remove a carbamyl group
n
(organic chemistry) The removal of one or more carbonyl groups from a molecule
n
(organic chemistry) The reverse of a carbopalladation reaction
n
(chemistry) Any reaction in which chlorine atoms are removed from a molecule
n
(organic chemistry) Any reaction that disrupts a system of conjugated double bonds leading to loss of conjugation
adj
Serving to deconjugate.
n
(organic chemistry) The removal of crosslinks
adj
(organic chemistry) That breaks a ring in a molecule
n
(organic chemistry) The removal of an epoxide group
n
The removal of ester linkages, typically by hydrolysis
n
(organic chemistry) Any reaction involving the removal of a formyl group
n
(organic chemistry) Any reaction that removes a fucosyl group
adj
(organic chemistry) That removes glutaryl groups
n
(organic chemistry) The removal of glutaryl groups
adj
(chemistry) Accompanied by dehalogenation
n
(chemistry, biology) An elimination reaction in which the small molecule removed is water
n
(chemistry) Any reaction in which the elements of hydrogen chloride are removed from a molecule
n
(organic chemistry) Simultaneous dehydrogenation and cyclization, especially as part of petroleum refining
adj
That undergoes or produces dehydrogenation
n
(chemistry) Any reaction or process in which hydrogen is removed from a substance, especially the production of unsaturated organic compounds from saturated ones.
adj
(chemistry) That causes dehydrogenation
adj
(chemistry) From which the hydrogen atom of a hydroxyl group has been removed
n
(organic chemistry) The reverse of a hydropalladation reaction
n
The process of dehydroxylating.
n
(organic chemistry) The removal of a malonyl group
v
(organic chemistry) To cause, or to undergo demethoxylation
n
(organic chemistry) Any reaction that removes a methoxyl group from a molecule
v
(organic chemistry) To remove a methylene group (from)
n
(organic chemistry) The removal of a methylene group
n
(organic chemistry) The removal of a nitroso group
adj
From which, nitrosyl groups have been removed
n
(organic chemistry, biochemistry) The removal of a nitrosyl group (or the elements of nitric oxide) from a molecule
n
(organic chemistry) The process, or the result of dephosphonylating
adj
(organic chemistry) From which a phytyl group has been removed
n
(organic chemistry) The removal of a phytyl group
n
The removal of an isoprenyl group
adj
(organic chemistry) From which a protecting group has been removed
n
(chemistry) The removal of a protecting group when it is no longer needed.
adj
Alternative form of derivatized [(organic chemistry) modified by the formation of a derivative]
adj
(organic chemistry) modified by the formation of a derivative
n
Alternative form of deacetylation [(organic chemistry) Any reaction that removes one or more acetyl groups from a molecule]
adj
organic chemistry From which one or more ethyl groups have been removed
n
(organic chemistry) Any reaction that removes a sialyl group from a molecule
adj
(organic chemistry) From which the silyl groups have been removed
n
(chemistry) The removal of a silyl group
n
Reaction with desthiobiotin
n
(organic chemistry, biochemistry) The removal of a succinyl moiety previously added by succinylation
n
(organic chemistry) Any reaction that removes a thiol group
n
(organic chemistry) Any process in which the threaded structure of a molecule (such as a rotaxane) is disrupted.
n
(organic chemistry) The removal of a trityl protecting group
n
(organic chemistry) Any reaction in which two acetoxyl groups are added
n
(organic chemistry) Any reaction in which two acetyl groups are added
adj
(organic chemistry) activated in two places
adj
(organic chemistry) Modified by the addition of two acyl groups
n
(organic chemistry) The simultaneous addition of two acyl groups to a molecule
n
(organic chemistry) An alkylation reaction that adds two alkyl groups
adj
(organic chemistry) Modified by the introduction of two allyl groups
n
(organic chemistry) Any reaction that results in the formation of a diamine
adj
(organic chemistry) modified by the addition of two aryl groups
adj
(organic chemistry) Modified by addition of two atoms of gold, typically across a double bond
n
(chemistry) Any reaction that introduces two carbonyls group into a compound.
adj
(organic chemistry) Modified by addition of a dicarboxylate
adj
(organic chemistry) Modified by the addition of two cyclopropane rngs
adj
(organic chemistry, of a sugar) Lacking two hydroxyl groups.
n
(organic chemistry) The formation of a diester (from a diol)
adj
(organic chemistry) Modified by addition of a difluoroalkyl group
adj
Alternative form of difunctionalized [(organic chemistry) Modified by the addition of two functional groups]
n
(organic chemistry) modification by the introduction of two functional groups
adj
(organic chemistry) Modified by the addition of two functional groups
n
(organic chemistry) Any reaction that adds two glycosyl groups
adj
(chemistry) Modified by the addition of two hydroxyl groups
adj
(organic chemistry) Modified by the addition of two methoxy groups
adj
(organic chemistry) Modified by the addition of two methyl groups.
n
(organic chemistry) Any nitration reaction in which two nitro groups is introduced into a compound.
n
(organic chemistry) Any reaction that yields a diolefin (diene)
adj
(organic chemistry) Having two protecting groups.
adj
(organic chemistry) sialylated by the addition of two sialic acid residues
adj
(organic chemistry) Describing an electrocyclic reaction in which the substituents at the interacting termini of the conjugated system rotate in opposite senses
n
(chemistry) Any reaction in which a compound is dissociated into its elements, or in which a molecule is dissociated into atoms
n
(chemistry) reaction to form a ditriflate
n
(organic chemistry) Any reaction that produces a dodecamer
n
(chemistry) A variant of Knoevenagel condensation in which one of the withdrawing groups on the nucleophile is a carboxylic acid, and the condensation product undergoes a subsequent decarboxylation step, the the base being pyridine.
n
A chemical reaction involving a change of chemical bonds, so that two compounds become two different compounds, in the form AB+CD→AD+CB
adj
(organic chemistry) Describing a rearrangement reaction in which two single bonds simultaneously migrate intramolecularly.
n
(organic chemistry) an electrocyclic reaction
n
(chemistry) in aromatic organic chemistry, a form of substitution reaction in which the leaving functional group (normally hydrogen) is replaced with an electrophile
n
(chemistry) Any reaction in which a small molecule is removed from that of the reactant
v
(organic chemistry) To modify a reactive end of a polymer, typically by adding a trimethylsilyl group to a hydroxyl
n
(organic chemistry) Any addition reaction of an enol borinate.
adj
(organic chemistry, of a ketone) Converted to the tautomeric enol
adj
(organic chemistry) That may be converted into an enol or enolate.
n
(organic chemistry) The conversion of a ketone into an enol
v
(organic chemistry, transitive) To convert into an enol or enolate.
adj
(organic chemistry) Converted into an enol
n
(organic chemistry) Any reaction that converts a compound (especially an alkene) into an epoxide
adj
Treated with an epoxide (resin).
n
(organic chemistry) Any reaction that forms an epoxide
n
The chemical reaction of α,β-epoxyketones with aryl sulfonylhydrazines to give alkynes and carbonyl compounds.
n
(organic chemistry) Any reaction (typically between an acid and an alcohol) that results in the production of an ester
v
(chemistry, transitive) To esterify; to convert into an ester.
n
(organic chemistry) acetylation
n
(organic chemistry) The reverse of a crossmetathesis reaction.
n
(organic chemistry) The process of making an ether, especially the removal of alcohols from petroleum products by reacting with sulfuric acid.
v
(organic chemistry) To convert (an alcohol etc.) into an ether.
adj
(organic chemistry) Treated or reacted with ethylene oxide
adj
(organic chemistry) That has had one or more ethyl groups attached
n
(organic chemistry) Any reaction that introduces an ethyl group into a molecule
n
(organic chemistry) Any addition reaction in which acetylene (ethyne) is added across a double bond
adj
(organic chemistry) Treated or reacted with a ferulate or with ferulic acid
adj
(organic chemistry) Modified by the addition of feruloyl groups
n
(organic chemistry) reaction with a feruloyl group
n
(organic chemistry) A SN2 reaction in which one halide is substituted with a different halide.
adj
Modified by the addition of a flavinyl group
n
(organic chemistry) Any reaction that adds a flavinyl group
adj
(organic chemistry) Pertaining to the formose reaction (“Butlerov reaction”)
adj
(organic chemistry) That has had one or more formyl groups added
n
(chemistry) A chemical reaction involving the acylation of aromatic rings.
n
(organic chemistry) The nonenzymatic reaction of proteins with fructose
n
(organic chemistry) Reaction with a fructosyl group
v
(organic chemistry) To add a functional group to a compound
n
(organic chemistry) A chemical reaction that transforms primary alkyl halides into primary amines, traditionally by means of potassium phthalimide.
n
(organic chemistry) reaction with a galloyl group
v
(biochemistry) To introduce a geranyl group into a molecule
n
(biochemistry) The introduction of a geranyl group into a molecule
n
(biochemistry) The introduction of a geranylgeranyl group into a molecule
n
(organic chemistry) The addition of a glutamine residue to a molecule
n
(organic chemistry) Reaction with a glutaminyl radical or with a derivative of glutamine
n
(organic chemistry) Modification by reaction with glutamic acid
n
(organic chemistry) Synonym of glutathionylation
n
reaction with glutathione
v
To treat, react or preserve with glycerol
n
(organic chemistry) Modification by reaction with glycine or a derivative
adj
That has been reacted or treated with glycolic acid
n
(organic chemistry) Reaction with glycine or a glycyl radical
n
(organic chemistry) Any reaction that adds a glyoxylate group
n
(organic chemistry) A branched polymer having sidechains composed of different monomers to that of the main chain.
n
(chemistry) The reaction of a Grignard reagent (an organo-magnesium halide) with aldehydes or ketones to form secondary or tertiary alcohols
adj
(organic chemistry) Reacted with guanidine
n
(organic chemistry) Any reaction that adds the of guanidine to a molecule
n
(organic chemistry) Any reaction that adds a guanidyl group (or of guanosine) to a molecule
adj
(organic chemistry) Modified by the addition of a guanylate group
n
(organic chemistry) Any reaction that adds the elements of an alkyl halide across a double bond
n
(chemistry) Any reaction that involves both cyclization and halogenation
n
(organic chemistry) Any addition reaction in which hydroxyl and halide residues are added across a double bond or triple bond
n
(organic chemistry) Any reaction that adds a heptosyl group
n
(organic chemistry) Any addition reaction that introduces a heteroatom
n
(organic chemistry) Any reaction in which a heteroaryl group is introduced to a molecule
adj
(organic chemistry) bonded via a heteroatom
n
(obsolete, inorganic chemistry) heteroassociation (between a base and the conjugate acid of a different base through a hydrogen bond)
n
(organic chemistry) Alternative form of heterocyclization [(organic chemistry) Any cyclization reaction that yields a heterocycle]
n
(organic chemistry) Any cyclization reaction that yields a heterocycle
adj
(organic chemistry) Modified by the addition of two different functional groups
n
(organic chemistry) Any reaction in which two different functional groups are added at the same time
n
(chemistry) In organic chemistry, the splitting of a molecule to form a pair of oppositely charged ions
n
(organic chemistry) The synthesis of a heterocyclic compound
adj
(biochemistry) phosphorylated with six units of phosphoric acid
n
(organic chemistry) Any reaction that adds a hexosyl group
adj
(organic chemistry) Modified by the addition of a histidinyl group
n
(chemistry) An adduct in which two species has reacted with the same type of functional group
adj
That have two, identical functional groups
n
(chemistry) Used attributively to describe polymers in which the main chain consists of atoms a single element
n
(organic chemistry) An atom or group interposed in a homoconjugation
n
(organic chemistry) A form of conjugation in which a non-conjugating atom or group is interposed between the conjugating bonds
n
(organic chemistry) A coupling reaction in which two identical molecules react to form a different one
adj
(organic chemistry) Modified by the addition of two of the same functional groups.
n
(organic chemistry) Any reaction that converts a compound into the next member of a homologous series, usually by lengthening a carbon chain
n
(organic chemistry) A member of a homologous series.
n
A chemical reaction used in organic chemistry of stabilized phosphonate carbanions with aldehydes (or ketones) to produce predominantly E-alkenes.
n
Initialism of Horner-Wadsworth-Emmons reaction. [A chemical reaction used in organic chemistry of stabilized phosphonate carbanions with aldehydes (or ketones) to produce predominantly E-alkenes.]
n
Cleavage (similar to hydrolysis) using a solution of hydrazine.
n
(organic chemistry) Any addition reaction in which an acyl group and a hydrogen atom (from an aldehyde) are added across a double bond
n
(organic chemistry) Any addition reaction in which a hydrogen atom and an alkenyl group are attached across a double bond or triple bond
n
(organic chemistry) The addition reaction of an alcohol to a double bond in which a hydrogen atom is attached to one side and an alkoxy group to the other
n
(organic chemistry) A combination of hydrogenation and alkylation
n
(organic chemistry) Any addition reaction in which atoms of hydrogen and aluminium are added across a double bond or triple bond
n
(organic chemistry) The addition reaction of (the N-H group of) an amide across a double bond
n
(organic chemistry) The addition reaction of an amine across a double bond
n
(organic chemistry) Any addition reaction in which a hydrogen atom and an aryl group are attached across a double bond or triple bond
n
(organic chemistry) Any addition reaction in which a hydrogen atom and an azide group are attached across a double bond or triple bond
adj
(organic chemistry) modified by hydroboration
adj
Subjected to hydrocarbonization
n
(organic chemistry) The addition reaction of carbon monoxide and either water or an alcohol to the double bond of an olefin to produce a carboxylic acid or ester respectively
n
(organic chemistry) A form of hydrocracking in which hydrogenation and cracking occur simultaneously
n
(organic chemistry) Any reaction in which the elements of hydrogen cyanide are added to a molecule, especially across a double bond.
n
(organic chemistry) The catalytic removal of alkyl groups from an aromatic compound in the presence of hydrogen
n
(organic chemistry) Any decyclization reaction involving the addition of hydrogen
n
(organic chemistry) The reaction of a metal hydride with an olefin to form an organometallic compound
n
(organic chemistry) dimerization with concomitant addition of hydrogen
n
(organic chemistry) The reaction of petroleum with hydrogen
n
(chemistry) The reaction of an olefin with carbon monoxide and hydrogen to form an aldehyde.
n
(chemistry) The chemical reaction of hydrogen with another substance, especially with an unsaturated organic compound, and usually under the influence of temperature, pressure and catalysts.
n
(chemistry) the cleavage of a molecule, especially that of a carbon-carbon bond, with the addition of hydrogen atoms to the fragments
n
(chemistry) The electrophilic addition of hydrohalic acids to alkenes to yield the corresponding haloalkanes.
v
(organic chemistry) To isomerize alkane hydrocarbons via an intermediate alkene; used especially in oil refining
adj
Produced by hydroisomerization
n
(organic chemistry) Reaction with an organomagnesium compound
n
Alternative form of hydrometallation [(organic chemistry) The addition reaction of a metal hydride to a double bond (or triple bond) to form an organometallic compound.]
adj
(organic chemistry) modified by hydrometallation
n
(organic chemistry) The addition reaction of a metal hydride to a double bond (or triple bond) to form an organometallic compound.
n
(organic chemistry) A class of reactions in which a hydrogen atom and a methyl group are added to the double bond of an alkene to form a branched alkane
n
(organic chemistry) The addition of the elements of palladium hydride across a double bond or triple bond.
n
(organic chemistry) reaction with a hydroperoxide
n
(chemistry) Any reaction that introduces a hydroperoxyl group
n
(organic chemistry) Any reaction that adds a phenol across a double bond or triple bond, a hydrogen atom to one side and a phenoxide group to the other
n
(organic chemistry) Any addition reaction in which the elements of phosphine are added across a double bond
n
(organic chemistry) The addition reaction of a phosphinic acid across a double bond
n
(organic chemistry) The addition reaction of a phosphonic acid across a double bond
n
(organic chemistry) Any addition reaction in which a hydrogen atom and a pyrrole group are attached across a double bond or triple bond.
n
(chemistry) The addition reaction of a silane with an organic compound.
n
(organic chemistry) The addition reaction of a thiol across a double bond (or triple bond)
n
(organic chemistry) The addition reaction of ethylene (or similar alkene) across a double bond
n
(organic chemistry) An addition reaction that results in a hydroxyalkyl product
n
(organic chemistry) A reaction in which the addition of a hydroxy group to one carbon atom of a double or triple bond is accompanied by cyclization
n
(organic chemistry) Any deboronation reaction in which one or two hydroxyl groups are added
n
(organic chemistry) The introduction of a hydroxyl group into a molecule, especially by the replacement of a hydrogen atom
adj
(chemistry) That produces hydroxylation
adj
(organic chemistry) Modified by hydroxymethylation.
n
(organic chemistry) The introduction of one or more hydroxymethyl groups into a molecule
n
(organic chemistry) Any addition reaction in which an organozirconium compound is attached across a double bond or triple bond
n
(organic chemistry) A class of condensation reaction involving reaction of a carbonyl group with a methylene group to form an alkene with the loss of the elements of water (>C=O + CH₂< -> >C=C<)
adj
(organic chemistry) bonded via hyperconjugation
n
(organic chemistry) A weak form of conjugation in which single bonds interact with a conjugated system
n
(organic chemistry) A chemical process that produces indoles.
n
(organic chemistry) A class of reaction in which a bond (typically a double bond) is broken and a small molecule (such as carbon monoxide) is inserted in its place
adj
(organic chemistry) Describing reactions between esters.
n
(organic chemistry) The reaction of an ester with an alcohol in order to obtain a different ester.
v
(transitive, organic chemistry) To subject to interesterification
adj
(organic chemistry) copolymeric
n
(organic chemistry) The redistribution of the fatty acids of an oil or fat having a specific triglyceride makeup to give a more random distribution; a form of interesterification
n
(organic chemistry) The addition reaction of an iodine atom and an alkoxyl group across a double bond
n
(organic chemistry) A reaction that adds iodine and removes a stannyl group (typically involving stannatrane compounds)
adj
(organic chemistry) in which the types of bonds that are made in forming the products are the same as those which are broken in the reactants
n
(organic chemistry) Modification (typically of a ketone) to form a ketal
n
(organic chemistry) Reaction with, or conversion to, a ketamine
n
(organic chemistry) Modification to, or reaction with a ketol
n
(organic chemistry) The conversion (of an enol etc.) into a ketone.
v
(organic chemistry) To tautomerize from an enol to a ketone
n
(organic chemistry) The reduction of a ketone (typically to an alcohol)
n
(organic chemistry) The nucleophilic addition of an active hydrogen compound to a carbonyl group followed by a dehydration reaction in which a molecule of water is eliminated. The product is often an α,β-unsaturated ketone (a conjugated enone).
n
A rearrangement reaction in which a primary or secondary organic peroxide is converted to the corresponding ketone and alcohol under base catalysis; used as a tool in organic synthesis and in the biosynthesis of prostaglandins.
n
(organic chemistry) The conversion of a lactone into a lactam
adj
Alternative form of lactonized [(organic chemistry, of a hydroxy carboxylic acid) Converted into a lactone by internal condensation]
n
(organic chemistry) Reaction with, or conversion into a lactone.
adj
(organic chemistry, of a hydroxy carboxylic acid) Converted into a lactone by internal condensation
n
(organic chemistry) The hydrolysis of a lactone
n
(organic chemistry) Reaction with a lactosyl group
n
A form of polyolefin where the olefin units are cross-linked synthetic polymers with low but significant crystallinity, composed of at least 95% by mass of ethylene and at least one other olefin unit, and where the fibre is substantially elastic and heat-resistant.
n
(organic chemistry) A selective method for oxidizing aldehydes to carboxylic acids, taking place in water containing solvent mixtures under slightly acidic conditions with sodium chlorite as oxidizer.
n
(organic chemistry) The peroxide of an unsaturated lipid, typically produced by lipoperoxidation
n
(organic chemistry) The oxidation or peroxidation of unsaturated lipids, especially when part of the ageing process
n
(organic chemistry) The process, or the result of lipoxygenating
adj
(organic chemistry, biochemistry) Modified by lipoylation
n
(organic chemistry) The attachment of a lipoyl group to a molecule
v
Alternative spelling of lysinylate [To react with lysine]
n
(organic chemistry) reaction with a lysyl group
n
(organic chemistry) The formation of a macrobicycle
n
(organic chemistry) Any macromonomer that initiates a polymerization reaction.
n
(organic chemistry) The formation of a macrolactam
n
(organic chemistry) The condensation reaction of an amino acid and a reducing sugar, followed by polymerization to form brown pigments - melanoidins; one of the causes of browning during cooking.
n
(organic chemistry) Reaction with maleic acid or a maleate derivative
adj
(organic chemistry) Modified by the addition of a malonyl group
n
(organic chemistry, biochemistry) The addition of a malonyl group, especially to a lysine residue of a protein
n
(organic chemistry) The nucleophilic addition of an amine to a carbonyl group
adj
(organic chemistry) glycosylated with a mannosyl derivative
n
(organic chemistry) A rule describing the outcome of certain addition reactions in organic chemistry.
n
Alternative form of Markovnikov's rule [(organic chemistry) A rule describing the outcome of certain addition reactions in organic chemistry.]
n
A method for the synthesis of organophosphorus compounds by combining a 1,3-diene and a source of R₂P+ to give a phospholenium cation.
n
(organic chemistry) The reduction of ketones and aldehydes to their corresponding alcohols, using aluminium alkoxide catalysis in the presence of a sacrificial alcohol.
n
(biochemistry) The formation of mercapturates, or of mercapturic acids
n
(chemistry) Any reaction that involves both cyclization and mercuriation
adj
(chemistry) Describing the cleavage of a radical ion in such a way as to generate both a radical and an ion
n
(organic chemistry) Any addition reaction in which atoms of two different metals are added across a double bond or triple bond
n
(organic chemistry) The breaking and reforming of double bonds in olefins in which substituent groups are swapped.
adj
(organic chemistry) Modified by reaction with methacrylic acid
n
(organic chemistry) reaction to form a methacrylate
n
(organic chemistry) The reaction of hydrogen and carbon monoxide to form methane
n
(organic chemistry) alcoholysis using methanol
n
(organic chemistry) Reaction with a methionyl group or with methionine
n
(organic chemistry) The process, or the result, of methoximating
n
(organic chemistry) reaction with methoxyamine
n
(organic chemistry) Reaction with the elements of carbon monoxide and methanol
adj
(organic chemistry) modified by the addition of one or more methoxy groups
n
(organic chemistry) modification by the addition of one or more methoxy groups
n
(chemistry) The addition of a methyl group to a molecule.
v
(organic chemistry) To produce or to undergo methylenation
n
(organic chemistry) The addition of an unsaturated methylene group to a molecule
n
(organic chemistry) Reaction with a methylthio group
n
(organic chemistry) The electrophile in a Michael reaction.
n
(organic chemistry) The nucleophile in a Michael reaction.
n
(organic chemistry) The nucleophilic addition of a carbanion or another nucleophile to an α,β-unsaturated carbonyl compound.
v
To modify by misaminoacylation
n
(organic chemistry) An organic reaction that converts an alcohol into a variety of functional groups, such as an ester, using triphenylphosphine and an azodicarboxylate.
n
Synonym of Morison equation
n
(organic chemistry) The breakdown of proteins (at a disulfide bond) by means of molybdate
adj
acetylated by the addition of a single acetyl group
adj
(organic chemistry) Modified by the addition of a single alkoxy group
n
(organic chemistry) alkynylation with a single alkyne moiety
n
(biochemistry) aminylation with a single amino acid
adj
(biochemistry) biotinylated with a single biotin group
n
(chemistry) Any reaction that introduces one carbonyl group into a compound.
n
(chemistry) A dendrimer consisting of a single dendron
n
(organic chemistry) reaction to form a monoepoxide
n
(organic chemistry) The formation of a monoester
v
(organic chemistry) To form a monoester
n
(biochemistry) A single glucose moiety in a macromolecule
adj
(organic chemistry) glycosylated with a single sugar moiety
adj
Modified by the addition of a single hydroxyl group
n
Any ion that has a single (positive or negative) charge
n
(organic chemistry) Any phosphorylation reaction in which a single phosphoryl group is added
adj
Modified by the addition of a single isoprenoid group
n
(chemistry) The reduction of only one of several reducible parts of a molecule
adj
(chemistry) Modified by the introduction of a single silyl group
n
(organic chemistry) multiple acetylation
v
(organic chemistry) To add multiple functional groups
adj
(organic chemistry) Multiply sialylated
n
Reaction with a mycolyl group
n
(chemistry) The reaction of a substance with myristic acid or one of its derivatives; the introduction of one or more myristyl groups into a substance
n
(chemistry) Any of many effects in organic chemistry in which the course of a reaction, or its rate, is affected by the presence of a neighbouring functional group; anchimeric assistance
v
(biochemistry) To react a nitrosyl (NO) group with the sulfur-containing cysteines of a protein
v
To undergo nitrotyrosination
n
(organic chemistry) A photochemical reaction involving ketones and aldehydes.
n
Reaction with norvaline or a norvalinate
n
(organic chemistry) nucleophilic metallation
n
(chemistry) in aliphatic organic chemistry, a form of substitution reaction in which the leaving functional group is replaced with a nucleophile
n
(organic chemistry) Reaction with, or conversion to, a nucleoside
n
reaction with octanoic acid (to form an octanoate)
adj
(organic chemistry) Modified by addition of an octyl group
n
modification by addition of an octyl group
n
(organic chemistry) A class of organic reaction in which fragments of alkenes are redistributed
adj
(organic chemistry) Modified by olefination
n
(organic chemistry) Any reaction that yields an olefin
adj
(organic chemistry) Modified by the addition of several uridylate groups
adj
(organic chemistry) catalyzed by an organocatalyst
adj
(chemistry) Describing an inorganic material (or its surface) that has been given extra functionalization by reaction with an organic substrate
adj
(chemistry) organically modified
n
(organic chemistry) cleavage of 1,2 substituents
n
(organic chemistry) Excessive alkylation
n
(biochemistry) damage caused to cells or tissue by reactive oxygen species
n
(biochemistry) resistance to redox reactions
v
(organic chemistry) To cause, or to undergo oximation
n
(organic chemistry) Reaction with, or conversion into an oxime
adj
(organic chemistry) Modified by oxyamination
n
(organic chemistry) Any reaction in which an oxygen atom (or, typically, a hydroxide group) and an amino group is added across a double bond
n
(organic chemistry) Any addition reaction in which an oxygen atom and an aryl group are added across a double bond or triple bond
n
(organic chemistry) Simultaneous oxygenation and chlorination
n
(organic chemistry) dehydrogenation by reaction with oxygen
n
(organic chemistry) oxidative functionalization
adj
(organic chemistry) That breaks a bond (and, typically, opens a ring) via oxidation
n
(organic chemistry) Simultaneous oxygenation and halogenation
n
(organic chemistry) An addition reaction in which the elements of water are added across an alkene's double bond to form an alcohol; the reaction proceeds via the addition of mercuric acetate, the mercuric group being removed by reduction
n
(organic chemistry) Any addition reaction in which an oxygen atom and a palladium atom are added across a double bond or triple bond (normally to form a reactive intermediate)
adj
(organic chemistry) prenylated via an ether linkage
n
(chemistry) Any reaction with ozone, especially to a double bond, in which cleavage of a bond occurs
n
(biochemistry, molecular biology) Acronym of polyacrylamide gel electrophoresis.
n
(organic chemistry) Any reaction in which a palladium atom is bound to an organic compound.
n
(organic chemistry) modification by reaction with a palmitoyl group
n
(organic chemistry) modification by reaction with a palmityl group
v
(biochemistry) Alternative form of PEGylate [(transitive, chemistry) To subject to PEGylation (To react polyethylene glycol (PEG) with a protein such as interferon in order to disguise its presence to the immune system)]
adj
Treated or reacted with polyethylene glycol (PEG)
n
(organic chemistry) The process of covalent attachment of PEG (polyethylene glycol) polymer chains to another molecule, normally a drug or therapeutic protein.
adj
(organic chemistry) Modified by the addition of five acetyl groups
n
(organic chemistry) Modification by the addition of five acetyl groups
adj
(organic chemistry) acetylated in all (or almost all) available positions
n
(organic chemistry) acetylation in which all available sites are acetylated
adj
Modified by perfluoroalkylation
n
(chemistry) Reaction with hydrogen peroxide to form two hydroxides or alcohols
n
(organic chemistry) The condensation of neighbouring aromatic systems (often in the same molecule) typically to form a fused aromatic system
adj
(organic chemistry) Modified by pericondensation
adj
(chemistry) Of or relating to a pericyclic reaction
n
(chemistry) any reaction, typically involving organic compounds, in which a cyclic transition state is involved
adj
(organic chemistry) hydroxylated at points around a ring system
adj
(organic chemistry) modified by the addition of many (or as many as possible) methyl groups
n
(organic chemistry) Any methylation reaction in which very many, or all possible sites are methylated
n
(organic chemistry) The reaction of a double bond with a peroxide
n
Act or process of peroxidizing.
adj
(organic chemistry) Modified by the addition of persulfide bonds
n
(chemistry) The oxidation of primary and secondary alcohols by dimethyl sulfoxide activated with a carbodiimide such as dicyclohexylcarbodiimide.
adj
Reacted with a phenol or phenolate
adj
(organic chemistry) Modified by the addition of phenyl groups.
n
(organic chemistry) Any reaction in which phenyl groups are added to a molecule
n
(organic chemistry) The cleavage of a compound by reaction with phloroglucinol
n
(chemistry) Reaction with phosgene (or with triphosgene)
adj
(organic chemistry) Modified by phosphitylation
n
(organic chemistry) The addition reaction of a phosphite
adj
(organic chemistry) Modified by reaction with phosphoglycerol
n
(organic chemistry) A phosphorylated intermediate
adj
(organic chemistry) linked together via a phosphate group
v
(organic chemistry) To react (or be reacted) with a phosphonic acid
n
(organic chemistry) Any reaction that forms a phosphonate
n
(organic chemistry) Reaction with, or formation of a phosphoramide
n
(chemistry) Reaction with, or conversion into, a phosphoric acid
adj
That has reacted with a phosphorothioate
adj
(organic chemistry) Reacted with, or converted to a phosphothiol derivative
n
(organic chemistry) photochemical condensation
n
(chemistry) Any intermolecular photochemical process leading to a ring systems by formation of two new single bonds
n
(organic chemistry) Any photoinduced reaction that leads to the removal of a carbonyl group as carbon monoxide
n
(organic chemistry) Any photoinduced reaction that leads to the removal of a carboxyl group as carbon dioxide
n
(organic chemistry) Any derivative of a compound produced by a photochemical reaction
n
(chemistry) Any photochemical reaction leading to the addition of water across a double or triple bond or to a carbonyl group etc.
n
(organic chemistry) Any addition reaction of a phthaloyl group.
n
(organic chemistry) A class of rearrangement reaction in which a 1,2-diol is converted into a ketone; especially the case of the conversion of pinacol into pinacolone
n
(organic chemistry) A reaction by which aldehydes can be oxidized into their corresponding carboxylic acids using sodium chlorite under mild acidic conditions.
adj
(organic chemistry) acetylated many times
adj
(organic chemistry) Modified by addition of many acyl groups
n
(organic chemistry) alkylation with many alkyl groups
n
(chemistry) Any reaction that yields a polyamide
n
(organic chemistry) The introduction of many amine groups into a molecule
n
(chemistry) Any ampholytic polymer
n
(organic chemistry) Any cyclization reaction in which many rings are formed
n
(organic chemistry) Reaction with multiple instances of ethylene oxide
adj
(chemistry) functionalized with many (different) functional groups
adj
(organic chemistry) methylated with many methyl groups
adj
(organic chemistry) Modified by the addition of multiple isoprenoid groups
adj
silylated with many silyl groups
n
A polymer manufactured from plant cellulose.
n
(organic chemistry) The addition of a functional group after the body of a compound has been synthesized
n
(organic chemistry) The trans oxidation of an alkene, to form a dihydric alcohol, catalyzed by iodine and silver benzoate.
n
(organic chemistry) alcoholysis using propanol
adj
(organic chemistry) Modified by propargylation
n
(chemistry) The activation of a gold-carbon bond prior to a deauration of an organic compound
n
(organic chemistry) Any substitution reaction in which a silyl group is replaced by a hydrogen atom (proton)
adj
(organic chemistry) Describing a form of tautomerism in which the isomers differ only in the position of a hydrogen atom (proton).
adj
(chemistry) Modified by pseudorotation
n
(organic chemistry) Reaction with, or conversion to a purine
adj
(organic chemistry) distorted towards a tetrahedral molecular geometry.
n
(organic chemistry) reaction with a pyridoxyl group
v
(organic chemistry) To react with a pyridylamino group
n
(organic chemistry) Reaction with pyroglutamate or other derivative of pyroglutamic acid
adj
(organic chemistry) modified by pyroglutamylation
n
(organic chemistry) Any reaction in which a pyroglutamyl group is added, typically by means of a derivative of pyroglutamic acid
n
A chemical process for the production of phenol, involving the initial production of chlorobenzene from benzene, hydrochloric acid and oxygen, and then the hydrolysis of chlorobenzene to phenol.
n
acetylation following a previous deacetylation
n
A second or subsequent acylation
v
(organic chemistry) To alkylate again, typically following a dealkylation
v
(organic chemistry) To cause, or to undergo rearomatization
n
(chemistry) any of many classes of reaction in which an atom or bond moves or migrates from a site in a reactant molecule to a different site in a product molecule
v
(organic chemistry) To reattach a carbamyl group (following decarbamylation)
n
(organic chemistry) A second or subsequent carboxylation, typically following decarboxylation
n
(chemistry) Any sugar that has a potential aldehyde or ketone functional group and thus reacts as a reducing agent.
n
(organic chemistry) Any of several strong, acidic reducing agents that are enediols, often derived from sugars by oxidation
n
(organic chemistry) The act, or the result of reesterifying
n
(organic chemistry) The organozinc reagent used in the Reformatsky reaction.
n
(organic chemistry) An organic reaction which condenses aldehydes (or ketones) with α-halo esters, using a metallic zinc to form β-hydroxy-esters.
n
(chemistry) Any change in the hybridization of an atom during the course of a reaction
n
(organic chemistry) A chemical reaction that reintroduces a hydroxyl group where one is not present, but previously was.
n
(organic chemistry) A second or subsequent ketonization
v
(organic chemistry) To carry out, or to undergo retinoylation.
n
(obsolete, organic chemistry) cycloelimination
n
(organic chemistry) The reverse of an aldolization reaction
n
(obsolete, organic chemistry) cycloelimination
n
(organic chemistry) used attributively to describe the removal of a previously added diene moiety from a molecule
n
(organic chemistry) Any reaction that forms a rhamnoside
n
(organic chemistry) Any reaction involving the addition of a rhodium atom
adj
Reacted with ruthenium tetroxide
n
(organic chemistry) Treatment or reaction with a salicylate
n
(chemistry) The hydrolysis of an ester under basic conditions to form an alcohol and the salt of the acid.
n
(organic chemistry) The reaction of a carbonyl group with an azide to form an amine or amide
n
(organic chemistry) Synonym of Schmidt reaction
adj
Modified by addition of selenium (or a selenium compound)
n
(organic chemistry) The addition reaction of a selenium atom and an alkoxyl group across a double bond
n
(organic chemistry) Any metathesis reaction in which both double bonds are part of the same molecule.
n
(organic chemistry) Reaction with a seryl group
adj
(organic chemistry) Reacted with a sialate
n
(organic chemistry) Reaction with a sialate
n
Alternative form of sialylation [(organic chemistry) Any reaction that introduces a sialyl group into a molecule]
n
(organic chemistry) Any reaction that introduces a sialyl group into a molecule
n
(organic chemistry) Any addition reaction in which a silicon atom and a boron atom are added across a double bond or triple bond
n
(chemistry) reaction with a silanyl group; silyation
n
(organic chemistry) A rearrangement reaction in which a silyl group (typically a trimethylsilyl group) is moved from one place to another in a molecukr
n
(chemistry) The introduction of one or more silyl groups into a molecule.
n
(organic chemistry) Any addition reaction that adds a silyl group and a cuprate group across a double bond or triple bond
n
(organic chemistry) Any addition reaction in which a silyl and a formyl group are added across a double bond or triple bond
n
(chemistry) An organic cheletropic chemical reaction in which a carbenoid reacts with an alkene (or alkyne) to form a cyclopropane.
n
(organic chemistry) A reaction that converts a geminal dihalo cyclopropane to an allene using an organolithium base.
n
(chemistry) a unimolecular nucleophilic substitution reaction
n
(chemistry) a bimolecular nucleophilic substitution reaction
n
(chemistry) Any reaction, between a solute and its solvent, in which one or more bonds of the solute are broken; specifically a substitution, elimination or fragmentation reaction in which the solvent is the nucleophile.
n
(organic chemistry) Modification to form a spiroketal
n
(organic chemistry) Reaction with a squalenoyl group
adj
(chemistry) Modified by the addition of one or more stannyl groups
adj
(organic chemistry) Modified by the addition of stearoyl goups
n
(organic chemistry) A process used to form carbon-carbon bonds through a 1,4-addition reaction utilizing a nucleophilic catalyst.
n
(organic chemistry) The addition of a styryl group
n
(organic chemistry) Reaction with a derivative of succinic acid
n
(organic chemistry) The addition of a succinyl radical to a compound
adj
modified by the addition of a sulfinate group
n
(organic chemistry) Reaction with, or conversion to a sulfinyl group
adj
(biochemistry) conjugated via sulfate groups
adj
Causing sulfonylation.
n
(chemistry) Any reaction that introduces a sulfonyl group into a molecule
adj
Reacted with, or converted to a sulfoxide
adj
(organic chemistry) Modified by the addition of sulfide bonds
n
Modification by the addition of, or reaction with sulphides
n
(chemistry) The organic reaction of an aryl- or vinyl-boronic acid with an aryl- or vinyl-halide or pseudohalide, such as triflates, catalyzed by a palladium(0) complex, widely used to synthesize polyolefins, styrenes, and substituted biphenyls.
adj
(organic chemistry) Modified by the addition of four sialic acid residues
adj
(organic chemistry) Modified by addition of a thioacyl group
n
(organic chemistry) Modification by addition of a thioacyl group
n
(organic chemistry) reaction with a thioamide
adj
(organic chemistry) Modified by reaction with, or conversion to a thiocarboxylate
n
(organic chemistry) The formation of a thioether
adj
(organic chemistry) Modified by reaction with a thioglycolate
n
(organic chemistry) The reaction, analogous to a glycosylation, that forms a thioglycoside
adj
(organic chemistry) reacted with, or converted into a thiol
n
(chemistry) reaction with a thiol
n
(chemistry) A reaction with a thiol that cleaves one compound into two.
n
(chemistry) reaction with a thiophosphate
n
(organic chemistry) Any reaction in which a thioyl radical is attached
n
(chemistry) The reaction of a substance with threonine or one of its derivatives; the introduction of one or more threonyl groups into a substance
adj
(organic chemistry) Modified by the addition of one or more thymidylate groups
v
(organic chemistry) To modify by the addition of one or more tosyl groups
adj
(organic chemistry) Modified by the addition of one or more tosyl groups
n
(organic chemistry) Reaction with a tosyl compound.
n
(organic chemistry) transesterification of acetyl groups
adj
(organic chemistry) Modified by transacylation
n
(organic chemistry) The transfer of an acyl group form one molecule to another, or from one position to another
n
(organic chemistry) Modification (of an aldehyde or amine) into an aldimine
v
(organic chemistry) To cause, or to undergo transamidation
adj
That leads to transamidation
n
(organic chemistry) The transferal of an amide group from one compound to another
n
(organic chemistry) The intramolecular or intermolecular transfer of an amidine group
adj
(organic chemistry) Created via a transannulation reaction.
n
(organic chemistry) Any reaction in which one type of ring system (especially a heterocycle) is converted into a different one, normally via an acyclic intermediate
n
(organic chemistry) Any reaction that moves a carbamyl group from one place/molecule to another
n
(organic chemistry) The transfer of a carboxyl group
n
(organic chemistry) The reaction of an ester with an alcohol in order to replace the alkoxy group; it is used in the synthesis of polyesters and in the production of biodiesel
n
(organic chemistry) The reaction of an ether with an alcohol (typically a polyhydroxy one) in order to produce a different ether (typically a polymeric one)
n
(organic chemistry) Any reaction that moves a formyl group in a molecule, or from one molecule to another
n
(chemistry) A reaction in which hydrogen is transferred from one molecule to another
n
(organic chemistry) Any reaction involving the movement of an imine group
n
(organic chemistry) The intermolecular or intramolecular transfer of a ketol group
n
(organic chemistry) Any reaction in which one metal is exchanged for another in an organometallic compound.
n
(organic chemistry) Any reaction that transfers a nitroso group inter- or intramolecularly
n
The transfer of nitrosyl (or nitrate) groups between molecules
n
(organic chemistry) Any reaction in which a phosphatidyl group is transferred from one molecule to another
n
(organic chemistry) Any reaction in which a silyl group is moved intermolecularly or intramolecularly
adj
(organic chemistry) Describing a tactic polymer in which the double bonds of the repeat units have the trans conformation.
n
(organic chemistry) transesterification of a thioester
n
(organic chemistry) Any reaction in which a thiol group is moved from one molecule to another
adj
(chemistry) Modified by addition of one or more trimethylsilyl groups.
adj
(organic chemistry) sialylated by the addition of three sialic acid residues
n
(chemistry) A palladium-catalysed substitution reaction involving a substrate that contains a leaving group in an allylic position. The palladium catalyst first coordinates with the allyl group and then undergoes oxidative addition, forming the π-allyl complex. This allyl complex can then be attacked by a nucleophile, resulting in the substituted product.
adj
(organic chemistry) Modified by reaction with a tyrosinyl group
n
(chemistry) The copper-promoted conversion of aryl halides to aryl ethers, aryl thioethers, aryl nitriles, and aryl amines. These reactions are examples of cross-coupling reactions.[1]
n
(organic chemistry) The chemical modification of a functional group with the aim of the reversal of polarity of that group.
n
(organic chemistry) reaction with uracil
adj
Reacted with uridylic acid
n
(organic chemistry) Any reaction that forms a vinyl compound, typically by reaction with an acetylene
n
(chemistry) The oxidation of ethylene to acetaldehyde in the presence of palladium(II) chloride as the catalyst.
n
(organic chemistry) An organic reaction converting a beta amino alcohol to an aziridine with the aid of sulfuric acid.
n
The chemical reaction of α,β-epoxy-ketones with hydrazine to give allylic alcohols.
n
A chemical reaction of an aldehyde or ketone with a triphenyl phosphonium ylide to give an alkene and triphenylphosphine oxide.
n
(chemistry) A chemical reaction that involves the allylic or benzylic bromination of hydrocarbons using an N-bromoimide and a radical initiator.
n
(organic chemistry) A reaction in which an α-diazocarbonyl compound is converted into a ketene and then into a variety of other compounds
n
The chemical reaction of an aromatic or vinylic alkoxy pentacarbonyl chromium carbene complex with an alkyne and carbon monoxide to give a Cr(CO)₃-coordinated substituted phenol.
n
(organic chemistry) The formation of higher alkanes by reaction of alkyl halides with metallic sodium
n
(organic chemistry) The conversion of ammonium cyanate into urea.
n
(organic chemistry) A special case of Friedel-Crafts alkylation, in which the reduction of the phenyl ring leads to a higher energy final product that can be used as starting material in the dienol–benzene rearrangement, among other reactions.
n
A chemical reaction that involves the direct oxidation of an aromatic or heterocyclic bound methyl group to an aldehyde using chromyl chloride.
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