- acyl radical
- grupa acylowa
English-Polish dictionary for engineers. 2013.
acyl radical
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Acyl — Ac yl, n. [Acid + yl.] (Org. Chem.) An acid radical, as acetyl, malonyl, or benzoyl. An acyl radical can be depicted as {R CO }, where { CO } is the carbonyl group, and R is the group that characterizes the acyl moiety. [Webster 1913 Suppl. +PJC] … The Collaborative International Dictionary of English
acyl group — noun any group or radical of the form RCO where R is an organic group an example of the acyl group is the acetyl group • Syn: ↑acyl • Hypernyms: ↑group, ↑radical, ↑chemical group • Hyponyms: ↑ … Useful english dictionary
acyl group — Chem. the univalent group RCO , where R is any organic group attached to one bond of the carbonyl group. Also called acyl radical. * * * … Universalium
acyl — [as′il] n. [ AC(ID) + YL] Chem. a radical, RCO, derived from an organic acid by the removal of the OH group … English World dictionary
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- — ⇒ACYLE, ACYL , subst. masc. CHIM. Nom donné au radical organique R CO , qui se trouve dans les acides carboxyliques : • 1. À vrai dire, acides nucléiques et peptides offrent une parenté structurale évidente : les nucléotides se présentent… … Encyclopédie Universelle
acyl — An organic radical derived from an organic acid by the removal of the carboxylic hydroxyl group. * * * ac·yl as əl, ēl; ā səl n a radical derived usu. from an organic acid by removal of the hydroxyl from all acid groups * * * (aґsəl) an… … Medical dictionary
acyl — /as il, eel/, adj. Chem. containing the acyl group. [1895 1900; < G: an organic radical derived from an acid; see ACID, YL] * * * … Universalium
acyl — noun Usage: often attributive Etymology: International Scientific Vocabulary, from acid Date: 1899 a radical RCO– derived usually from an organic acid by removal of the hydroxyl from all acid groups often used in combination … New Collegiate Dictionary
acyl — [ eɪsʌɪl, asɪl] noun [as modifier] Chemistry of or denoting a radical of general formula ‒C(O)R, where R is an alkyl group, derived from a carboxylic acid. Origin C19: coined in Ger., from L. acidus (see acid) + yl … English new terms dictionary
acyl — n. Chem. the univalent radical of an organic acid. Etymology: G (as ACID, YL) … Useful english dictionary
