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Synthesis and reactions of 2-(Alkylthio)-4,4-dimethyI-1,3-thiazole-5(4H)-thiones


Shi, Yunxing; Linden, Anthony; Heimgartner, Heinz (1994). Synthesis and reactions of 2-(Alkylthio)-4,4-dimethyI-1,3-thiazole-5(4H)-thiones. Helvetica Chimica Acta, 77(7):1903-1920.

Abstract

Six 2-(alkylthio)-substituted 4,4-dimethyl-1,3-thiazole-5(4H)-thiones were synthesized according to a new method. The reactions of these compounds with allyl- and benzyllithium reagents, 1,3-dipoles, and dimethyl acetylenedicarboxylate proceeded in a similar manner to 2-alkyl-substituted analogues, while methyllithium reacted in a different way yielding trithio-orthoester derivatives.

Abstract

Six 2-(alkylthio)-substituted 4,4-dimethyl-1,3-thiazole-5(4H)-thiones were synthesized according to a new method. The reactions of these compounds with allyl- and benzyllithium reagents, 1,3-dipoles, and dimethyl acetylenedicarboxylate proceeded in a similar manner to 2-alkyl-substituted analogues, while methyllithium reacted in a different way yielding trithio-orthoester derivatives.

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Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:07 Faculty of Science > Department of Chemistry
Dewey Decimal Classification:540 Chemistry
Language:English
Date:1994
Deposited On:17 Dec 2013 12:00
Last Modified:05 Apr 2016 17:15
Publisher:Wiley-Blackwell
ISSN:0018-019X
Funders:Swiss National Science Foundation, F. Hoffmann-La Roche AG, Basel
Publisher DOI:https://doi.org/10.1002/hlca.19940770721

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