Rh- and Ru-complex-catalyzed dimerization of arylethynes in aqueous environment-Reference-Cited by-同舟云学术

Rh- and Ru-complex-catalyzed dimerization of arylethynes in aqueous environment

Published:2009 Issue:3 Volume:74 Page:433-442
ISSN:0010-0765
Container-title:Collection of Czechoslovak Chemical Communications
language:en
Short-container-title:Collect. Czech. Chem. Commun.

Author:

Novák Petr,Kotora Martin

Abstract

Complexes [RhCl(PPh3)3] and [Ru(CHPh)Cl2(PCy3)2] efficiently catalyzed the dimerization of arylethynes to the corresponding 1,4-substituted enynes in aqueous environment in the presence of sodium dodecyl sulfate. The Rh catalyst exhibited almost exclusive preference for the formation of E-isomers, the Ru one exhibits strong preference for the formation of Z-isomers.

Publisher

Institute of Organic Chemistry & Biochemistry

Subject

General Chemistry

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