N-Aryl-2-nitrosoanilines as Intermediates in the Two-Step Synthesis of Substituted 1,2-Diarylbenzimidazoles from Simple Nitroarenes

Autor: Zbigniew Wrobel, Andrzej Kwast, Karolina Stachowska, Krzysztof Grudzien
Rok vydání: 2011
Předmět:
Zdroj: Synlett. 2011:1439-1443
ISSN: 1437-2096
0936-5214
DOI: 10.1055/s-0030-1260764
Popis: N-Aryl-2-nitrosoanilines, easily availablefrom reaction of nitroarenes with anilide anions, undergo base-promotedcondensation reaction with substituted benzyl aryl sulfones, furnishing1,2-diaryl-1 H-benzimidazoles.
Databáze: OpenAIRE