1,2,3-Benzothiadiazoles. Part I. A simplified synthesis of 1,2,3-benzothiadiazoles
- 1 January 1970
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society C: Organic
- No. 16,p. 2250-2253
- https://doi.org/10.1039/j39700002250
Abstract
Diazotisation of the benzothiazathiolium salts isolated from the reaction of sulphur monochloride with aromatic amines (Herz reaction) leads to the formation of 1,2,3-benzothiadiazoles. The scope of the reaction is discussed.Keywords
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