Synthesis 2005(1): 17-18  
DOI: 10.1055/s-2004-834925
SHORTPAPER
© Georg Thieme Verlag Stuttgart · New York

An Efficient One-Pot Synthesis of Aminobenzimidazoles

David M. D. Foucharda, L. M. Viranga Tillekeratnea,b, Richard A. Hudson*a,b
a Department of Chemistry, College of Arts & Sciences, University of Toledo, Toledo, OH 43606, USA
b Department of Medicinal & Biological Chemistry, College of Pharmacy, University of Toledo, Toledo, OH 43606, USA
Fax: +1(419)5307946; e-Mail: richard.hudson@utoledo.edu;
Further Information

Publication History

Received 28 June 2004
Publication Date:
17 November 2004 (online)

Abstract

An efficient one-pot procedure for the preparation of aminobenzimidazoles from dinitroaniline derivatives is described. The process helps to avoid the troublesome acetonitrile-mediated reductive ethylation reaction.

1

Current address: Department of Chemistry and Biochemistry, Montana State University (Gaines Hall, #328), Bozeman, MT 59715, USA.