Organic letters

Rhodium-catalyzed multicomponent-coupling reactions involving a carborhodation-cross-coupling sequence

R Shintani, T Yamagami, T Hayashi

Index: Shintani, Ryo; Yamagami, Takafumi; Hayashi, Tamio Organic Letters, 2006 , vol. 8, # 21 p. 4799 - 4801

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Citation Number: 70

Abstract

A rhodium-catalyzed multicomponent-coupling reaction has been developed that involves a cross-coupling with organohalides as part of the reaction sequence. Through several experiments toward mechanistic investigations, it has also been demonstrated that the reaction most likely proceeds via a carborhodation-oxidative addition-reductive elimination pathway, which clearly contrasts to the corresponding palladium-catalyzed processes.

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