REACTION OF 1-ARYL-2-ALKENYLDIAZENE 1-OXIDES WITH HYDROGEN-CHLORIDE -NOVEL-APPROACH TO THE SYNTHESIS OF FUNCTIONALLY-SUBSTITUTED ARYLHYDRAZONES

Authors
TYURIN AY CHURAKOV AM GONCHAROVA EL IOFFE SL STRELENKO YA
Citation
Ay. Tyurin et al., REACTION OF 1-ARYL-2-ALKENYLDIAZENE 1-OXIDES WITH HYDROGEN-CHLORIDE -NOVEL-APPROACH TO THE SYNTHESIS OF FUNCTIONALLY-SUBSTITUTED ARYLHYDRAZONES, Russian chemical bulletin, 44(5), 1995, pp. 901-906
Citations number
6
Categorie Soggetti
Chemistry
Journal title
Russian chemical bulletin → ACNP
ISSN journal
10665285
Volume
44
Issue
5
Year of publication
1995
Pages
901 - 906
Database
ISI
SICI code
1066-5285(1995)44:5<901:RO11WH>2.0.ZU;2-L
Abstract
The reaction of 1-aryl-2-alkenyldiazene 1-oxides with HCl yields arylh ydrazones of alpha-chloroacyl chlorides, which eliminate HCl to give 1 -aryl-2-(1-chloroalken-1-yl)diazenes. The latter add amines, alcohols, and carboxylic acids to give arylhydrazone chlorides with alpha-funct ional groups.