Acetylenic sulfones and sulfoxides

Autor: Prilezhaeva, E. N., Laba, V. I., Snegotskii, V. I., Shekhtman, R. I.
Zdroj: Russian Chemical Bulletin; July 1970, Vol. 19 Issue: 7 p1507-1511, 5p
Abstrakt: 1.The stereochemistry of the nucleophilic addition of thiols to ethylsulfonylacetylene in an alcoholic medium has been studied.2.Under mild conditions cis-1-ethylsulfonyl-2-alkylthioethenes are formed exclusively as the kinetics products of the reaction.3.A number of 1-alkylthio-2-ethylsulfonyl-ethenes and the corresponding 1,2-bis-sulfones has been obtained for the first time.
Databáze: Supplemental Index