144937-46-2Relevant articles and documents
Stereoselective synthesis of (Z)-ketene selenothioacetals via hydrozirconation of alkylacetylenic selenides
Zhong,Guo
, p. 370 - 371 (2007/10/03)
Hydrozirconation of internal acetylenic selenides afforded (E)-α-zirconated vinylic selenide intermediates, which react with alkylsulfenyl chlorides to give (Z)-ketene slenothioacetals in good uield.
Syntheses of Ketene Thioselenoacetals and of γ-Unsaturated Se-Alkyl Carboxylic Thionoselenoesters
Lemarie, Margareth,Vallee, Yannick,Worrell, Mark
, p. 6131 - 6134 (2007/10/02)
The alkylation of Se-alkyl carboxylic thionoselenoesters enethiolates stereoselectively leads to ketene thioselenoacetals.When the alkylation is conducted with an allylic halide a thio-Claisen rearrangement is observed.