Synthesis 2012; 44(23): 3603-3608
DOI: 10.1055/s-0032-1316806
paper
© Georg Thieme Verlag Stuttgart · New York

A New Method for the Synthesis of 1,5-Disubstituted 1,2,3-Triazoles via Triazolium Salt Intermediates

Shinichi Koguchi*
Department of Chemistry, School of Science, Tokai University, 4-1-1 Kitakaname, Hiratsuka, Kanagawa 259-1292, Japan   Fax: +81(463)502094   Email: koguchi@tokai-u.jp
,
Kazuki Izawa
Department of Chemistry, School of Science, Tokai University, 4-1-1 Kitakaname, Hiratsuka, Kanagawa 259-1292, Japan   Fax: +81(463)502094   Email: koguchi@tokai-u.jp
› Author Affiliations
Further Information

Publication History

Received: 06 August 2012

Accepted after revision: 25 September 2012

Publication Date:
17 October 2012 (online)


This work is dedicated on the occasion of the birth of my son. His name is Shigemasa.

Abstract

A new transition metal free procedure for the synthesis of 1,5-disubstituted 1,2,3-triazoles, which proceeds via a triazolium salt intermediate is described.