Synthesis 2007(16): 2481-2484  
DOI: 10.1055/s-2007-983807
PAPER
© Georg Thieme Verlag Stuttgart · New York

Three-Component Coupling of a Silylene, Aldehydes and Electron-Deficient Acetylenes via 1,3-Dipolar Cycloaddition

Satoshi Minakata*, Seishi Ohashi, Yusuke Amano, Yoji Oderaotoshi, Mitsuo Komatsu*
Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Yamadaoka 2-1, Suita, Osaka 565-0871, Japan
Fax: +81(6)68797402; e-Mail: minakata@chem.eng.osaka-u.ac.jp;
Further Information

Publication History

Received 1 May 2007
Publication Date:
24 July 2007 (online)

Abstract

Three-component coupling reactions of silylene, aldehydes and electron-deficient acetylenes proceed via 1,3-dipolar cycloaddition of silacarbonyl ylides with acetylenic dipolarophiles.