acyl compounds

См. также в других словарях:

• Acyl — group of a carboxylic acid. An acyl group is a functional group derived by the removal of one or more hydroxyl groups from an oxoacid,[1] including inorganic acids. In organic chemistry, the acyl group is usually derived from a carboxylic acid… …   Wikipedia

• Acyl halide — An acyl halide (also known as an acid halide) is a chemical compound derived from an oxoacid [http://goldbook.iupac.org/A00123.html] by replacing a hydroxyl group with a halide group.GoldBookRef|title=acyl… …   Wikipedia

• Acyl chloride — In organic chemistry, an acyl chloride (or acid chloride) is an organic compound which is a reactive derivative of a carboxylic acid. As part of its molecular structure, an acyl chloride has the reactive functional group CO Cl. An acyl chloride… …   Wikipedia

• acyl coenzyme A — ac·yl co·en·zyme A (aґsəl ko enґzīm) a thiol ester of a carboxylic acid, particularly a long chain fatty acid, and coenzyme A. Its formation is the first step in fatty acid oxidation, leading to the sequential production of two carbon… …   Medical dictionary

• acyl anhydrides — noun organic compounds that react with water to form an acid • Syn: ↑acid anhydrides • Hypernyms: ↑organic compound …   Useful english dictionary

• acyl halide — noun organic compounds containing the group COX where X is a halogen atom • Syn: ↑acid halide • Hypernyms: ↑organic compound • Hyponyms: ↑acetyl chloride, ↑ethanoyl chloride …   Useful english dictionary

• Nucleophilic acyl substitution — describes the substitution reaction involving nucleophiles and acyl compounds. Acyl compounds are carboxylic acid derivatives including esters, amides and acid halides. Nucleophiles include anionic reagents such as alkoxide compounds and enolates …   Wikipedia

• coenzyme A — A coenzyme containing pantothenic acid, adenosine 3′ phosphate 5′ pyrophosphate, and cysteamine; involved in the transfer of acyl groups, notably in transacetylations. * * * coenzyme A n a coenzyme C21H36N7O16P3S that occurs in all living cells… …   Medical dictionary

• Organocerium chemistry — Crystal structure for a (η5 C5Me5)3Ce (III) complex[1] Organocerium compounds are chemical compounds that contain one or more chemical bond between carbon and cerium. Organocerium chemistry i …   Wikipedia

• deacylase — 1. A member of the subclass of hydrolases (EC class 3), especially of that subclass of esterases, lipases, lactonases, and hydrolases (EC subclass 3.1). 2. Any enzyme catalyzing the hydrolytic clea …   Medical dictionary

• Schwartz's reagent — IUPAC name …   Wikipedia