The addition of dimethyl acetylenedicarboxylate to 3‐methyl‐1,2,4‐triazole‐5‐thione (1), both in alcoholic medium and in inert solvents, has been investigated. When 1 was allowed to react with diethyl azodicarboxylate a disulfide 5 was obtained. Copyright © 1991 Journal of Heterocyclic Chemistry
Reactions of azoesters and dimethyl acetylenedicarboxylate with 3‐methyl‐1,2,4‐triazole‐5‐thione
GIAMMONA, Gaetano;LA ROSA, Carmelo
1991-01-01
Abstract
The addition of dimethyl acetylenedicarboxylate to 3‐methyl‐1,2,4‐triazole‐5‐thione (1), both in alcoholic medium and in inert solvents, has been investigated. When 1 was allowed to react with diethyl azodicarboxylate a disulfide 5 was obtained. Copyright © 1991 Journal of Heterocyclic ChemistryFile in questo prodotto:
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