- aldehyde radical
- nounthe chemical group -CHO• Syn: ↑aldehyde group• Hypernyms: ↑group, ↑radical, ↑chemical group
Useful english dictionary. 2012.
aldehyde radical
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aldehyde group — noun the chemical group CHO • Syn: ↑aldehyde radical • Hypernyms: ↑group, ↑radical, ↑chemical group … Useful english dictionary
Radical substitution — In organic chemistry, a radical substitution reaction is a substitution reaction involving free radicals as a reactive intermediate. The reaction always involves at least two steps, and possibly a third. In the first step called initiation a free … Wikipedia
Aldéhyde benzoïque — Benzaldéhyde Benzaldéhyde Général Nom IUPAC Aldéhyde benzoïque Synonymes … Wikipédia en Français
aldehyde — A compound containing the radical CH=O, reducible to an alcohol (CH2OH), oxidizable to a carboxylic acid (COOH); e.g., acetaldehyde. activated glycol a. 2 (1,2 dihydroxyethyl)thiamin pyrophosphate; an intermediate in carbohydrate metabolism and… … Medical dictionary
aldehyde — noun Any of a large class of reactive organic compounds (R·CHO) having a carbonyl functional group attached to one hydrocarbon radical and a hydrogen atom. See Also: formaldehyde … Wiktionary
Ethyl aldehyde — Ethyl Eth yl, n. [Ether + yl.] (Chem.) A monatomic, hydrocarbon radical, {C2H5} of the paraffin series, forming the essential radical of ethane, and of common alcohol and ether. [1913 Webster] {Ethyl aldehyde}. (Chem.) See {Aldehyde}. [1913… … The Collaborative International Dictionary of English
chemical group — noun (chemistry) two or more atoms bound together as a single unit and forming part of a molecule • Syn: ↑group, ↑radical • Topics: ↑chemistry, ↑chemical science • Hypernyms: ↑unit, ↑ … Useful english dictionary
CARBONYLÉS (DÉRIVÉS) — Le terme d’alcool déshydrogéné, dit par contraction aldéhyde , a tout d’abord été employé pour nommer un liquide très volatil et d’une odeur pénétrante provenant de l’oxydation ménagée de l’alcool éthylique et se différenciant de celui ci par un… … Encyclopédie Universelle
AMINO-ACIDES — Les vingt acides aminés étudiés dans cet article sont les unités structurales de la plupart des protéines. On les a nommés acides aminés, car ce sont des substances organisées autour d’un atome de carbone portant: la fonction acide COOH, la… … Encyclopédie Universelle
Pyridine — Pyridine … Wikipedia
