hydrazide
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hydrazide — ● hydrazide nom masculin Composé se déduisant des acides en remplaçant le groupe OH par un groupe NH―NH2 ou NH―NR2. hydrazide [idʀazid] n. f. ÉTYM. 1902; de hydraz(ine), et suff. ide de noms de dérivés chimiques. (Attesté 1888 en angl.). ❖ ♦… … Encyclopédie Universelle
Hydrazīde — Hydrazīde, s. Phenylhydrazin … Meyers Großes Konversations-Lexikon
hydrazide — [hī′drə zīd΄] n. 〚 HYDRAZ(INE) + IDE〛 any of several derivatives of hydrazine in which at least one of the hydrogens has been replaced by an acyl group * * * hy·dra·zide (hīʹdrə zīd ) n. An acyl derivative of hydrazine. * * * … Universalium
hydrazide — [hī′drə zīd΄] n. [ HYDRAZ(INE) + IDE] any of several derivatives of hydrazine in which at least one of the hydrogens has been replaced by an acyl group … English World dictionary
Hydrazide — Beispiele für organische Hydrazine mit der blau markierten funktionellen Gruppe: Monoorganylhydrazin (oben), symmetrisches Diorganylhydrazin (Mitte) und unsymmetrisches Diorganylhydrazin (unten). R ist ein Organyl Rest (Alkyl Rest, Aryl Rest,… … Deutsch Wikipedia
Hydrazide — P toluenesulfonylhydrazide (1) and 1,3,5 triisopropylbenzenesulfonylhydrazide (2) Hydrazides in organic chemistry are a class of organic compounds sharing a common functional group characterized by a nitrogen to nitrogen covalent bond with 4… … Wikipedia
Hydrazide — Structure générale des hydrazides (1)paratoluènesulfonylhydrazide (2)1,3,5 triisopropylbenzènesulfonylhydrazide Le … Wikipédia en Français
hydrazide — hidrazidas statusas T sritis chemija formulė RCONHNH₂ atitikmenys: angl. hydrazide rus. гидразид … Chemijos terminų aiškinamasis žodynas
hydrazide — ˈhīdrəˌzīd, zə̇d noun ( s) Etymology: International Scientific Vocabulary hydraz + ide : any of a class of chemical compounds RCONHNH2 resulting from the replacement by an acid radical of hydrogen in hydrazine or in one of its derivatives acetic… … Useful english dictionary
Hydrazide maléique — Hydrazide maléique. L hydrazide maléique, ou 1,2 dihydro 3,6 pyridazinedione, est un composé organique utilisé en agriculture comme régulateur de croissance, et en particulier comme inhibiteur de germination pour la pomme de terre. Notes et… … Wikipédia en Français
hydrazide — noun Date: 1888 any of a class of compounds resulting from the replacement of hydrogen by an acid group in hydrazine or in one of its derivatives … New Collegiate Dictionary
