Dioxygen‐Triggered <i>β</i>‐Hydroxysulfonylation of Terminal Olefins Controlled by DABCO
作者:Hang Gong、Yuhan Zhao、Xia Meng、Changqun Cai
DOI:10.1002/ejoc.202300675
日期:2023.9.21
herein described a dioxygen-triggered β-hydroxysulfonylation of unactivated olefins. The selectivity of the reaction is controlled by DABCO, which acts as a single electron transfer reagent in the reaction. This strategy has the advantages of being metal- and catalyst-free, clean, safe, with readily available unactivated olefin as the substrate, low cost, easy to perform, high atomic efficiency, and not
我们在此描述了未活化烯烃的分子氧引发的β-羟基磺酰化。反应的选择性由 DABCO 控制,DABCO 在反应中充当单电子转移试剂。该策略具有无金属和催化剂、清洁、安全、以易得的未活化烯烃为底物、成本低、易于实施、原子效率高、对空气不敏感等优点。