Synthesis 2005(16): 2730-2738  
DOI: 10.1055/s-2005-872119
PAPER
© Georg Thieme Verlag Stuttgart · New York

Cross-Coupling Reaction of Iodo-1,2,3-triazoles Catalyzed by Palladium

Juan Deng, Yong-Ming Wu*, Qing-Yun Chen*
Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Rd, Shanghai 200032, P. R. China
Fax: +86(21)64166128; e-Mail: ymwu@mail.sioc.ac.cn ;
Further Information

Publication History

Received 12 April 2005
Publication Date:
04 August 2005 (online)

Abstract

The Suzuki, Heck and Sonogashira reactions of 1,4-di­substituted 5-iodo-1,2,3-trizaoles were studied. A versatile method for regioselective synthesis of 1,4,5-trisubstituted-1,2,3-triazoles was developed.