n
(organic chemistry) The nitrile of an aldonic acid
n
Any of a class of inhalant recreational drugs, originally developed for the treatment of angina.
n
(organic chemistry) Any cation formed by protonating an amine
n
(chemistry) A cation formed by protonation of an amine - R₃NH⁺.
n
(organic chemistry) The univalent radical NH₂CH₂- derived from methylamine
n
(inorganic chemistry) A gaseous compound of hydrogen and nitrogen, NH₃, with a pungent smell and taste.
n
(inorganic chemistry) Any compound containing ammonia bound as a ligand.
n
(organic chemistry) The cation formed by protonating the amino group of aniline
n
(organic chemistry) Any aryl thiol
n
(chemistry) any of a class of organic compounds of general formula RN=CR'₂, especially the parent compound in which R' is H
n
(biochemistry) biochemical debromination
adj
(organic chemistry) That has been reacted with bromoacetic acid (or one of its derivatives)
n
(organic chemistry) The long-chain quaternary ammonium cation C₁₆H₃₃N(CH₃)₃⁺ known as cetrimonium in medical applications
n
(organic chemistry, countable) Any amide in which one or more of the hydrogen atoms attached to the nitrogen atom is replaced with chlorine
n
(organic chemistry) The chlorination of an organic compound so as to yield chloro compounds with fewer carbon atoms than the starting material
n
(chemistry) Any compound that has both chloride and nitrile groups
n
(organic chemistry) Any univalent cation, of general formula R₂NH₂⁺, formed by protonation of a secondary amine
n
(chemistry) the functional group -N=N-N<
n
(organic chemistry) Any compound that contains two carbamate groups or ions
n
Alternative form of diethyl malonate [(organic chemistry) The diethyl ester of malonic acid, which occurs naturally in grapes and strawberries as a colourless liquid with an apple-like odour, and is used in perfumery and to synthesize various other compounds.]
n
(organic chemistry, in combination) Two heptyl groups in a molecule
n
(organic chemistry) iodination at two positions in a compound
n
(organic chemistry, especially in combination) The univalent cation obtained by protonation of dimethylamine (CH₃)₂NH₂⁺
n
(inorganic chemistry) The nitryl radical.
n
(organic chemistry, in combination) Two pyridinium ions in a molecule
n
(chemistry, especially in combination) Two silyl groups in a compound
n
(organic chemistry, especially in combination) The univalent cation obtained by protonation of ethylamine CH₃CH₂NH₃⁺
n
(chemistry) any compound derived from an oxoacid by replacing the hydroxide group with -NHNH₂ or derived forms -NRNR₂
n
(inorganic chemistry) The univalent NH₃OH⁺ cation, derived from hydroxylamine.
n
(chemistry) Any nitrene.
n
(organic chemistry) A form of quaternary ammonium cation derived from an imine, R₂C=N⁺R₂.
n
(organic chemistry) Any hypervalent iodine compound of general formula R-N=I-R'
v
(organic chemistry) To add an iodine atom and an alkoxylate group across a double bond
n
(chemistry) A hypothetical radical derived from ammonium by the substitution of metallic atoms in place of hydrogen.
n
(organic chemistry) Any compound in which a metal atom is bonded to the nitrogen atom of an enamine
n
(organic chemistry, especially in combination) The univalent ether radical CH₃-O-CH₂CH₂-O- found in the ethers of polyglycols
n
(organic chemistry) Any compound containing a single iodoacetate group or anion
n
A chemical compound composed of two tetrazole moieties, used in immunology for detection of alkaline phosphatase.
n
(chemistry) any compound of general formula R₂C=N-N=O, the N-nitroso imines
n
(organic chemistry) The univalent cation obtained by protonation of octylamine CH₃(CH₂)₇NH₃⁺
n
(organic chemistry) Any organic phosphofluoridate
n
(inorganic chemistry) The cation HO-NH₃⁺
n
(chemistry, archaic) hydroxylamine
n
(chemistry) Formic aldehyde, regarded as a methylene derivative.
n
(chemistry, dated) dicyandiamide
n
(organic chemistry) Any organic compound having five amino groups
n
(organic chemistry, in combination) A perfluoro derivative of an alkoxy radical
n
(organic chemistry, especially in combination) The quaternary ammonium cation C₆H₅(CH₃)₃N⁺
n
(chemistry) An amine derivative, containing four radicals, of general formula R₁R₂R₃R₄-N⁺X⁻; the radicals may be the same, different, or part of a ring; X is any univalent anion such as OH⁻.
n
(organic chemistry) Any imine form of a sydnone
n
(organic chemistry, especially in combination) Any alkyl quaternary ammonium ion
n
(organic chemistry, especially in combination) The quaternary ammonium cation (CH₃-CH₂-CH₂-CH₂)₄N⁺
n
(organic chemistry, especially in combination) The quaternary ammonium cation containing one tetradecyl and three methyl groups; the bromide spontaneously forms micelles in water, similar to primitive cells
n
(organic chemistry, especially in combination) A quaternary ammonium ion (C₂H₅)₄N⁺ containing four ethyl groups.
n
(organic chemistry, especially in combination) The quaternary ammonium cation (CH₃-CH₂-CH₂-CH₂-CH₂-CH₂)₄N⁺
n
(chemistry) An amide containing three amido groups.
n
(organic chemistry, especially in combination) The cation formed by replacing three hydrogen atoms of an ammonium cation with cyclohexyl groups
n
(organic chemistry, especially in combination) The univalent cation obtained by protonation of triethylamine
n
(organic chemistry, in combination) A quaternary ammonium group containing three octyl radicals (CH₃(CH₂)₇)₃NH⁺
n
(organic chemistry, in combination) Three phenyl groups in a compound
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