Metal-free, regio- and stereoselective S-methylation/phenylation of allyl halides using sulfoxides as sulfenylating agent
作者:Rakhee Choudhary、Rekha Bai、Pratibha Singh、Mahesh C. Sharma、Satpal Singh Badsara
DOI:10.1016/j.tet.2017.05.088
日期:2017.7
A DCP promoted metal-free, regio and stereoselective S-methylation/phenylation of allyl halides using sulfoxides as sulfenylating agent is described. A variety of multifunctional allyl halides underwent S-methylation and S-phenylation by using dimethyl sulfoxide (DMSO) and diphenyl sulfoxide (DPSO) under the reaction conditions employed to provide the resulting thioethers in good to excellent yields
描述了使用亚砜作为亚磺酰化剂的DCP促进的烯丙基卤化物的无金属的,区域性和立体选择性的S-甲基化/苯基化。通过使用二甲基亚砜(DMSO)和二苯基亚砜(DPSO),在用于以良好或优异的收率良好地提供所得硫醚的反应条件下,对各种多功能的卤代烯进行S-甲基化和S-苯基化。