Effect of diazoalkane structure on the stereoselectivity of rhodium(II) (S)-N-(arylsulfonyl)prolinate catalyzed cyclopropanations

Autor: Huw M. L. Davies, Paul R. Bruzinski, Michael J. Fall
Rok vydání: 1996
Předmět:
Zdroj: Tetrahedron Letters. 37:4133-4136
ISSN: 0040-4039
Popis: Rhodium(II) (S)-N-(arylsulfonyl)prolinate catalyzed decomposition of diazoalkanes containing a methyl ester and either a vinyl or a phenyl group in the presence of alkenes results in highly diastereoselective and enantioselective cyclopropanations.
Databáze: OpenAIRE