Direct access to β-seleno sulfones at room temperature through selenosulfonylation of alkenes

• 作 者: Kai Sun Yunhe Lv Zuodong Shi Fangfang Fu Chong Zhang Zhiguo Zhang
• 机 构: College of Chemistry and Chemical Engineering, Anyang Normal University,Henan Province Key Laborator
• 出 处: Science China(Chemistry)
• 发表日期: 2017年06期
• 关键词: intermolecular selenium readily bonds sulfur facile equiv initiator benzene styr

A new protocol has been developed for the formation of C.Se and C.S bonds by the direct selenosulfonylation of alkenes.This protocol is operationally simplistic, has a wide substrate scope, uses readily available seleno and sulfonyl sources, and is amenable to gram-scale synthesis. This reaction represents a significant addition to the limited number of reactions available for the intermolecular selenide difunctionalization of alkenes and would be useful for the synthesis of sulfur-and selenium-containing molecules.

A new protocol has been developed for the formation of C. Se and CS bonds by the direct selenosulfonylation of alkenes. This protocol is operationally simplistic, has a wide substrate scope, uses readily available seleno and sulfonyl sources, and is amenable to gram-scale synthesis. This reaction represents a significant addition to the limited number of reactions available for the intermolecular selenide difunctionalization of alkenes and would be useful for the synthesis of sulfur-and selenium-containing molecules.