- Hydrazone
- Hy|dra|zo|nedie (Plur.)<zu 2↑...on>chem. Verbindungen von Hydrazin mit ↑Aldehyden od. ↑Ketonen.
Das große Fremdwörterbuch. 2013.
Hydrazone
Schlagen Sie auch in anderen Wörterbüchern nach:
Hydrazōne — Hydrazōne, s. Phenylhydrazin … Meyers Großes Konversations-Lexikon
hydrazone — ● hydrazone nom féminin Nom générique des composés organiques résultant de la condensation d un aldéhyde ou d une cétone avec une hydrazine … Encyclopédie Universelle
Hydrazone — Hydrazone, Hydrazin. * * * Hy|dra|zo|ne <Pl.> (Chemie): chemische Verbindungen von Hydrazin mit Aldehyden od. Ketonen … Universal-Lexikon
Hydrazone — Allgemeine Formel von Hydrazonen mit blau markierter Hydrazo Gruppe. Von links nach rechts: Hydrazon (Grundkörper) , Phenylhydrazon und 2,4 Dinitrophenylhydrazon. Als Hydrazone bezeichnet man in der Chemie die von Hydrazin oder Derivaten… … Deutsch Wikipedia
Hydrazone — Structure générale d une hydrazone Les hydrazones sont une famille de composés organiques comportant une structure de type R1R2C=NNH2 Sommaire 1 Synthèse … Wikipédia en Français
Hydrazone — A hydrazone is a class of organic compounds with the structure R2C=NNR2. They are related to ketones and aldehydes by the replacement of the oxygen with the NNR2 functional group. They are formed usually by the action of hydrazine on ketones or… … Wikipedia
hydrazone — hidrazonas statusas T sritis chemija formulė R₂C=NNH₂ atitikmenys: angl. hydrazone rus. гидразон … Chemijos terminų aiškinamasis žodynas
hydrazone — ˈhīdrəˌzōn noun ( s) Etymology: International Scientific Vocabulary hydraz + ketone; originally formed as German hydrazon : any of a class of compounds containing the grouping >C . NNHR formed by the action of hydrazine or a substituted… … Useful english dictionary
Hydrazone iodination — is an organic reaction in which a hydrazone is converted in a vinyl iodide by reaction of iodine and a non nucleophilic base such as DBU [ A new reaction of hydrazones Barton, D. H. R. , R. E. O Brien and S. Sternhell Journal of the Chemical… … Wikipedia
hydrazone — /huy dreuh zohn /, n. any of a class of compounds containing the group > C=NNH2. [1885 90; HYDR 2 + AZ + (KET)ONE] * * * … Universalium
hydrazone — noun any compound, of general formula RC=NNR, formally derived from an aldehyde or ketone by replacing the carbonyl group with =NNH or derivative … Wiktionary
