74959-73-2Relevant academic research and scientific papers
Selenium Heterocycles. XXX (1). Synthesis of 4-Substituted Vinyl 2-Thioxo-1,3-dithioles and 5-Substituted Vinyl 2-Thioxo-1,3-thiaselenoles
Shafiee, A.,Vosooghi, M.,Lalezari, I.
, p. 545 - 547 (2007/10/02)
4-Substituted vinyl and 4-(4-phenyl-1,3-butadienyl)-1,2,3-thiadiazoles were prepared through the reaction of 4-aryl-3-buten-2-one semicarbazone and 6-phenyl-3,5-hexadien-2-one semicarbazone with thionyl chloride, respectively.Decomposition of these 1,2,3-thiadiazoles as well as the corresponding 1,2,3-selenadiazoles with base and subsequent addition of carbon disulfide afforded 4-substituted vinyl 2-thioxo-1,3-dithioles and 5-substituted vinyl 2-thioxo-1,3-thiaselenoles.
