74316-60-2Relevant articles and documents
REACTION OF VINYLACETYLENE WITH ELEMENTAL SELENIUM. SYNTHESIS OF SELENOPHENE, DI(1,3-BUTADIENYL) SELENIDE, AND 1-VINYL-2-SELENABICYCLOHEPT-3-ENE
Trofimov, B. A.,Musorin, G. K.,Kalabin, G. A.,Amosova, S. V.
, p. 448 - 453 (2007/10/02)
In reaction with selenium dianion, generated from elemental selenium (Se8), in the dimethyl sulfoxide - potassium hydroxide - water system at 100 - 200 deg C vinylacetylene gives selenophene, di(1,3-butadienyl) selenide, and 1-vinyl-2-selenabicyclohept-3-ene.The reaction mixture also contained methyl 1,3-butadienyl sulfide and methylthiomethyl 1,3-butadienyl selenide, which are the products from reaction of vinylacetylene, dimethyl sulfoxide, and selenium in the presence of the base.
