6533b829fe1ef96bd128acdc

RESEARCH PRODUCT

Reactions of azoesters and dimethyl acetylenedicarboxylate with 3-methyl-1,2,4-triazole-5-thione

Aldo PalazzoCarmelo La RosaGaetano GiammonaBianca CarlisiMaria Neri

subject

Dimethyl acetylenedicarboxylateDiethyl azodicarboxylatechemistry.chemical_compoundAzo compoundchemistryOrganic ChemistryDisulfide bond124-TriazoleMedicinal chemistry

description

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.

https://doi.org/10.1002/jhet.5570280221