New method for the preparation of 3-diazo-1,3-dihydroindol-2-ones

Autor: N. G. Shikhaliev, Vasiliy M. Muzalevskiy, A. M. Magerramov, Alexey V. Shastin, Elizabeth S. Balenkova, Valentine G. Nenajdenko
Rok vydání: 2011
Předmět:
Zdroj: Russian Chemical Bulletin. 60:2343-2346
ISSN: 1573-9171
1066-5285
Popis: A new method for the preparation of diazo compounds of 2-indolinone series by oxidation of isatin hydrazones with polyhaloalkanes in the presence of copper salts in catalytic amounts was developed.
Databáze: OpenAIRE