Synlett 2012; 23(15): 2219-2222
DOI: 10.1055/s-0032-1317080
letter
© Georg Thieme Verlag Stuttgart · New York

A Novel System for the Synthesis of 2-Aminobenzthiazoles using Sodium Dichloroiodate

Vikas N. Telvekar*
Department of Pharmaceutical Sciences & Technology, Institute of Chemical Technology, Matunga, Mumbai 400 019, India, Fax: +91(22)24145614   eMail: vikastelvekar@rediffmail.com
,
Harshal M. Bachhav
Department of Pharmaceutical Sciences & Technology, Institute of Chemical Technology, Matunga, Mumbai 400 019, India, Fax: +91(22)24145614   eMail: vikastelvekar@rediffmail.com
,
Vinod Kumar Bairwa
Department of Pharmaceutical Sciences & Technology, Institute of Chemical Technology, Matunga, Mumbai 400 019, India, Fax: +91(22)24145614   eMail: vikastelvekar@rediffmail.com
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Publikationsverlauf

Received: 18. Mai 2012

Accepted after revision: 19. Juli 2012

Publikationsdatum:
17. August 2012 (online)


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Abstract

2-Aminobenzthiazole is a privileged scaffold with a range of biological activities. However, to date, an efficient protocol for the synthesis of this ring system using aniline as a starting material has been lacking. Herein, for the first time, we describe a highly efficient and mild protocol for the synthesis of 2-aminiobenzthiazole using NaICl2.