A facile sulfenylchlorination of alkenes with Me<sub>2</sub>SO/(COCl)<sub>2</sub>
作者:Liyuan Lan、Yang Gao、Rui Ding、Ting Zhang、Yongguo Liu、Baoguo Sun、Hongyu Tian
DOI:10.1080/00397911.2018.1560473
日期:2019.2.16
terminal alkenes give the Markovnikov adducts mainly and the sulfenylchlorination of cyclic alkenes is stereospecific to produce the adducts with trans configuration. Methanesulfenyl chloride is supposed to be the real species for sulfenylchlorination. Graphical Abstract
摘要 以二甲亚砜和草酰氯为复配试剂,研究了一系列烯烃的磺基氯化反应。以中等至良好的产率获得相应的β-氯硫化物。大多数末端烯烃主要产生马尔科夫尼科夫加合物,环烯烃的磺基氯化是立体有择的,以产生具有反式构型的加合物。甲磺酰氯被认为是磺酰氯化的真正物质。图形概要