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Regioselectivity of the reaction of 4H-1,2,4-triazole-3-thiol derivatives with chloroethynylphosphonates and structure of the products

✍ Scribed by Erkhitueva, E. B.; Dogadina, A. V.; Khramchikhin, A. V.; Ionin, B. I.

Book ID: 120325642
Publisher: SP MAIK Nauka/Interperiodica
Year: 2013
Tongue: English
Weight: 396 KB
Volume: 49
Category: Article
ISSN: 1070-4280
DOI: 10.1134/S1070428013040155

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## By means of regioselective S-alkylation of 1H-1,2,4-triazole-3-thiol (1), a series of S-substituted derivatives 2a-j were synthesized. In certain conditions, the reaction of 2 with arylsulfochlorides, arylisocyanates, and quaternary ammonium salts of azines corresponding compounds were obtained