Organoboron-Promoted Electrochemical Chlorosulfonylation of Alkenes with Sulfonyl Chlorides
作者:Xi Peng、Shaokun Tao、Weichao Xue、Haiyan Fu、Jiaqi Xu、Ruixiang Li、Hua Chen、Xueli Zheng
DOI:10.1021/acs.orglett.4c01311
日期:——
catalysis system, there is an urgent need to explore and develop alternative methodologies that are more environmentally friendly. Herein, we report an electrochemical chlorosulfonylation of alkenes using a wide range of sulfonyl chlorides with an inexpensive, degradable, and commercially available organoboron as a promoter. Furthermore, this protocol employs convergent paired electrolysis, reducing the
尽管过渡金属催化体系已经取得了非凡的进步,但仍迫切需要探索和开发更环保的替代方法。在此,我们报道了使用各种磺酰氯和廉价、可降解且市售的有机硼作为促进剂的烯烃的电化学氯磺酰化。此外,该协议采用收敛配对电解,减少了对牺牲阳极的需求并最大限度地减少了析氢的程度。