Electrochemical Azolation of N-substituted Pyrroles: A New Case in SNH(An) Reactions

Autor: Vladimir A. Petrosyan, Vladimir A. Kokorekin, S. V. Neverov, Vera L. Sigacheva, Yuri A. Strelenko
Rok vydání: 2012
Předmět:
Zdroj: Mendeleev Communications. 22:270-272
ISSN: 0959-9436
Popis: Potentiostatic electrolysis (divided cell, anode compartment) of 1-methyl- and 1-phenylpyrroles in the presence of sodium 4-nitro-pyrazolate and sodium 3-nitropyrazolate in MeCN/MeOH gave the corresponding 2-(azol-1-yl)pyrroles in 20–43% current and substance yields.
Databáze: OpenAIRE