A Novel and Efficient Synthesis of Terminal Arylacetylenes via Sonogashira Coupling Reactions Catalysed by MCM-41-supported Bidentate Phosphine Palladium(0) Complex-Reference-Cited by-同舟云学术

A Novel and Efficient Synthesis of Terminal Arylacetylenes via Sonogashira Coupling Reactions Catalysed by MCM-41-supported Bidentate Phosphine Palladium(0) Complex

Published:2007-12 Issue:12 Volume:2007 Page:728-732
ISSN:1747-5198
Container-title:Journal of Chemical Research
language:en
Short-container-title:Journal of Chemical Research

Author:

Wang Yue¹,Huang Bin¹,Sheng Shouri¹,Cai Mingzhong¹

Affiliation:

1. Department of Chemistry, Jiangxi Normal University, Nanchang 330022, P. R. China

Abstract

A variety of terminal arylacetylenes have been conveniently synthesised in good to high yields via Sonogashira coupling of aryl iodides with (trimethylsilyl)acetylene catalysed by a MCM-41-supported bidentate phosphine palladium(0) complex, followed by desilylation. The polymeric palladium catalyst can be reused many times without any decrease in activity.

Publisher

SAGE Publications

Subject

General Chemistry

Link

http://journals.sagepub.com/doi/pdf/10.3184/030823407X275928

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