Issue 13, 2011
From the journal:

Organic & Biomolecular Chemistry

A straightforward synthesis of 2-aminobenzothiazoles from Herz compounds†‡

Ana G. Neo,a   Rosa M. Carrilloa  and  Carlos F. Marcos*a  

* Corresponding authors

a Laboratorio de Química Orgánica y Bioorgánica (L.O.B.O.). Dept. Química Orgánica e Inorgánica. Facultad de Veterinaria. Universidad de Extremadura, Cáceres, Spain
E-mail: cfernan@unex.es

Abstract

2-Aminobenzothiazoles are readily synthesised from anilines, sulfur monochloride and isocyanides. The key step consists of an iodine-catalysed insertion of isocyanides into the S–S bond of hydrolysed Herz salts, with concomitant extrusion of sulfur monoxide.

Graphical abstract: A straightforward synthesis of 2-aminobenzothiazoles from Herz compounds

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Article information

DOI
https://doi.org/10.1039/C1OB05398A
Article type
Paper
Submitted
14 Mar 2011
Accepted
05 Apr 2011
First published
06 Apr 2011

Org. Biomol. Chem., 2011,9, 4850-4855

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A straightforward synthesis of 2-aminobenzothiazoles from Herz compounds

A. G. Neo, R. M. Carrillo and C. F. Marcos, Org. Biomol. Chem., 2011, 9, 4850 DOI: 10.1039/C1OB05398A

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