Rhodium-Catalyzed [2 + 2 + 2] Cycloaddition of 1,6-Diynes with Isothiocyanates and Carbon Disulfide

Autor: and Azusa Wada, Keiichi Noguchi, Ken Tanaka
Rok vydání: 2006
Předmět:
Zdroj: ChemInform. 37
ISSN: 1522-2667
0931-7597
DOI: 10.1002/chin.200628130
Popis: A neutral rhodium(I)/BINAP complex effectively catalyzed a [2+2+2] cycloaddition of 1,6-diynes with isothiocyanates to give bicyclic thiopyranimines in 59−98% isolated yield. The reaction with carb...
Databáze: OpenAIRE