n
(organic chemistry) The amide of acetic acid, CH₃CONH₂.
n
(organic chemistry) acetoacetamide derivative of aniline.
n
(organic chemistry) Any organic compound derived from acetylene or a terminal acetylene by replacing a hydrogen atom with a metal.
n
(organic chemistry) Any acyl derivative of a fulvene
n
(organic chemistry) Abbreviation of azobisisobutyronitrile. [(organic chemistry) An organic compound often used as a foamer in plastics and rubber and as a radical initiator.]
n
(chemistry) One of a series of compounds that may be regarded as ammonia in which a part of the hydrogen has been replaced by basic, and another part by acid, atoms or radicals.
n
(organic chemistry) any univalent radical R-O-, or anion R-O⁻, where R is an alkyl group
n
(organic chemistry) An epoxide.
n
(organic chemistry) Any univalent radical of the form R₂C=N-O- (where R is an alkyl group)
n
(organic chemistry) Any aliphatic phosphine
n
(organic chemistry) Any amide containing an alkyne group
n
(inorganic chemistry) The oxygenated cation of americium AmO₂⁺
n
(organic chemistry) An amidrazone.
n
(chemistry) any of several classes of organic compound, formally derived from oxoacids by replacement of the hydroxy group with an amino group, and the oxo group with =NR
n
(organic chemistry, especially in combination) The amidine (CH₃)₂CH-C(=NH)NH₂
n
(chemistry) Any cation formed by the addition of a proton to the nitrogen or oxygen atom of an amide or derivative.
n
(organic chemistry) A propyl radical with an amine group substituted for a hydrogen atom.
n
(organic chemistry) Any of a class of organic compounds formally derived from an amine and a nitrene - R₃N⁺-N⁻R
n
(organic chemistry) A nitrene.
n
(organic chemistry, especially in combination) The univalent radical NH₂CH₂CH₂- derived from ethylamine
n
(organic chemistry) The carboxamide of aminoimidazole
n
(organic chemistry) Any nitrile that also has an amino group
adj
(organic chemistry) Describing any compound derived from this radical
n
(inorganic chemistry) Any of a class of coordination compounds in which ammonia acts as a ligand.
n
(organic chemistry, in combination) A chemical group (-NH₃⁺) derived from the ammonium cation.
n
(organic chemistry) The ammonium salt of carbamic acid; it is used as a nitrogen fertilizer, and in the manufacture of urea
n
(organic chemistry) Any amino group in which one or more hydrogen atom has been replaced with an aryl group.
n
(organic chemistry) A compound that is analogous to another, the only difference being that a carbon atom (normally a CH group) has been replaced with a nitrogen one
n
(organic chemistry, in combination) Two acetamide residues in a molecule
n
(organic chemistry) The compound formed by condensation of two molecules of urea with the loss of a molecule of ammonia, (NH₂-CO)₂NH or any of its derivatives.
n
(chemistry) A salt or ester of camphocarboxylic acid.
n
(organic chemistry) The imide of carbonic acid; any derivative of this compound
n
Alternative form of carbamidomethylation [(organic chemistry) the introduction of a carbamidomethyl group]
n
(organic chemistry) Any derivative of a carboxamide R-CO-NH-R'
n
(organic chemistry) Any reaction, or treatment, with acrylonitrile, especially such treatment of cotton fabric to improve its strength and make it easier to dye
n
(organic chemistry) Any compound formed from another by formation of a ring, usually by linking two radicals
adj
Produced by debromination
n
(organic chemistry) The formation of a biaryl dimer by removing a hydrogen atom from each of two molecules of an aromatic hydrocarbon and linking the two radicals with a single bond
n
(organic chemistry, in combination) Two acetone substituents in another compound, especially in a sugar derivative
n
(chemistry) any compound having two acyl groups attached to an ammonia of primary amine residue; a secondary amide or imide
n
(organic chemistry) Any compound having two amide groups
n
(organic chemistry) Any amidite in which two -O- linkages are replaced by -N< (amino) groups
n
(organic chemistry) The compound N₂-CH₂-COOH, whose esters are used in the synthesis of cyclopropane derivatives
n
(chemistry) the conversion of an aromatic primary amine into a diazonium compound, especially by the use of nitrous acid
n
(organic chemistry) The N-diethyl derivative of acrylamide
n
(organic chemistry) The derivative of a compound formed by adding an amide group with two ethyl substituents, N(C₂H₅)₂.
n
(organic chemistry) The tertiary amine C₆H₅N(CH₃CH₂)₂, that has many industrial uses.
n
Alternative form of diethyl maleate [(organic chemistry) The diethyl ester of maleic acid]
n
(organic chemistry) A highly pyrophoric organozinc compound consisting of a zinc centre bound to two ethyl groups; an important reagent in organic chemistry.
n
(organic chemistry, in combination) Two lactyl groups in a molecule
n
(chemistry, medicine) A chemical compound (C₄H₆O₄S₂), used as a tracer to obtain scintigrams of the kidney. Abbreviated as DMSA.
n
(organic chemistry) (in combination) Two methyl groups in a molecule.
v
(organic chemistry) To modify by the addition of two isoprenyl groups
n
The chelating agent diethyldithiocarbamic acid
n
(organic chemistry) Any compound having a carbonyl group adjacent to the double bond of an enamine.
n
(organic chemistry) The diamide of an enedioic acid
n
(organic chemistry) Any compound that is both an enol and an imine
n
(organic chemistry) Synonym of ethanol
n
(organic chemistry) Any plastic formally derived from another by replacing some or all hydrogen atoms of a hydrocarbon chain by atoms of fluorine
n
(organic chemistry) An imide of formic acid (H-CO)₂NH
n
(organic chemistry) Any halogenated derivative of an aldehyde
n
(organic chemistry) Any N-halogen derivative of an amide
n
(organic chemistry) used attributively to describe any derivative of an amino compound, especially an amino acid, having an extra methylene group
n
(chemistry) any organic compound having both a hydroxy and an amino functional group; a hydroxy-amine
n
(chemistry) any compound formally derived from an oxoacid by replacing the =O with =NNR₂
n
(organic chemistry) The hydroxyketone CH₃-CO-CH₂-OH
adj
(organic chemistry) Of or pertaining to an imide
n
(organic chemistry, especially in combination) A quaternary ammonium cation of the form R-N=N⁺R'₂
n
(organic chemistry) Any of a class of cations, of the general formula R-CH=NH₂⁺, typically derived from amino acids
n
(organic chemistry) Any cyclization reaction involving the concomitant addition of one or more iodine atoms
n
(organic chemistry) An imine derived from a ketone; general formula R₂C=NR
n
(organic chemistry) Any keto derivative of acetamide
n
(organic chemistry) ketimine
n
(chemistry) a cyclic macromolecule, or a macrocyclic portion of a molecule
n
(uncountable, organic chemistry) Initialism of malondialdehyde. [(organic chemistry) The dialdehyde propane-1,3-dial, normally existing in the tautomeric enol form.]
n
(medicine, pharmacology) Initialism of methylene diphosphonate. [(organic chemistry, oncology) Synonym of medronate]
n
The material produced by methanolysis
n
(organic chemistry) formyl
n
Alternative form of methoxyamine [(organic chemistry) The simple organic compound CH₃-O-NH₂]
n
(organic chemistry) The simplest aliphatic amine, CH₃NH₂, a toxic gas, having many industrial applications.
n
(organic chemistry, especially in combination) The univalent cation obtained by protonation of methylamine CH₃NH₃⁺
adj
(organic chemistry) having the methylenedioxy functional group
n
(organic chemistry) Any methyl derivative of histidine, but especially 3-methylhistidine which is found in contractile muscle
n
(chemistry) An amido compound with only one amido group.
n
(organic chemistry) Any nitro derivative of a saccharide
n
a colourless oily liquid used in organic synthesis, and as a fuel for rockets, racing cars and model aircraft
n
(organic chemistry) One of a series of bases containing the amido and isonitroso groups united to the same carbon atom.
adj
(organic chemistry) That produces or undergoes perfluoroalkylation
n
(organic chemistry) Abbreviation of perfluorinated carboxylic acid.
n
(organic chemistry) Any of three isomers of the dialdehyde C₆H₄(CHO)₂ derived from a phthalic acid (but especially the "ortho" isomer)
adj
(organic chemistry) composed of, or derived from, many allyl groups
n
Alternative spelling of putrescine [A diamine, NH₂(CH₂)₄NH₂ (1,4-diaminobutane or butanediamine), produced by the breakdown of amino acids in living and dead organisms.]
n
(organic chemistry) A univalent radical derived from the hydroxyl form of pyridone
n
(chemistry) Alternative form of qac (“quaternary ammonium compound/cation”)
n
(organic chemistry) The aldimine of salicylaldehyde
n
(chemistry) An amine containing two radicals, of general formula R₁R₂-NH; the radicals may be the same, different, or part of a ring.
n
(organic chemistry) Any silyl ethynyl derivative of an oxyarene, typically an intermediate in the synthesis of another compound
n
(chemistry) A white solid, NaNH₂ obtained by reacting ammonia with metallic sodium; it is used in the production of hydrazine, and indigo dyes.
n
(organic chemistry) The dimethyl ether of tetraethylene glycol
n
(chemistry) the simplest quaternary ammonium cation (CH₃)₄N⁺
n
(organic chemistry) A thioketone analogue of thymidine 1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methyl-4-sulfanylidenepyrimidin-2-one
n
(organic chemistry) Any of a class of organic amides in which one of the hydrogen atoms of the amino group of a toluidine is replaced by an acyl group
n
(organic chemistry, uncountable) A water-soluble organic compound, CO(NH₂)₂, formed by the metabolism of proteins and excreted in the urine.
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