Visible-Light-Triggered Sulfonylation/Aryl Migration/Desulfonylation and C–S/Se Bond Formation Reaction: 1,2,4-Trifunctionalization of Butenyl Benzothiazole Sulfone with Thiosulfonate/Selenosulfonates
作者:Xin-Yu Liu、Shi-Yin Tian、Yi-Fan Jiang、Weidong Rao、Shun-Yi Wang
DOI:10.1021/acs.orglett.1c02981
日期:2021.11.5
A visible-light-triggered radical cascade sulfonylation/aryl migration/desulfonylation and C–S/Se bond formation reaction of butenyl benzothiazole sulfone with thiosulfonates or selenosulfonates is developed. This study affords the 1,2,4-trifunctionalization of butenyl benzothiazole sulfone derivatives under mild conditions.
开发了可见光触发的自由基级联磺酰化/芳基迁移/脱磺酰化和丁烯基苯并噻唑砜与硫代磺酸盐或硒磺酸盐的 C-S/Se 键形成反应。该研究提供了在温和条件下丁烯基苯并噻唑砜衍生物的 1,2,4-三官能化。