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Chemistry of Heterocyclic Compounds

, Volume 1, Issue 2, pp 144–147 | Cite as

Synthesis and some transformations of sulfides of the thiophene series. X. Preparation of thienoisothiazoles from mercaptoaldimines

  • Ya. L. Gol'dfarb
  • M. A. Kalik
  • M. L. Kirmalova
Article
  • 35 Downloads

Abstract

The action of bromine on 2-mercapto-5-alkyl-3-thienylidenimines gives thieno[3, 2-d]isothiazole bromides. 5-Ethylthieno[3, 2-d]isothiazole bromide readily splits off HBr to give 5-ethylthieno[3, 2-d]isothiazole. Lithium aluminum hydride reduces mercaptothienylideneimines to aminomethyl derivatives.

Keywords

Aluminum Sulfide Lithium Bromide Organic Chemistry 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© The Faraday Press, Inc. 1966

Authors and Affiliations

  • Ya. L. Gol'dfarb
    • 1
  • M. A. Kalik
    • 1
  • M. L. Kirmalova
    • 1
  1. 1.Zelinskii Institute of Organic Chemistry AS USSRMoscow

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