Two‐Step Protocol for Iodotrimethylsilane‐Mediated Deoxy‐Functionalization of Alcohols
作者:Yuming Chen、Ru He、Hongjian Song、Guoqing Yu、Chenglin Li、Yuxiu Liu、Qingmin Wang
DOI:10.1002/ejoc.202001602
日期:2021.2.19
protocol for iodotrimethylsilane‐mediated deoxy‐functionalization of primary and secondary alcohols was described. This protocol involves iodination of alcohol and then replaced by a N, S, or O nucleophile. Compared with traditional Mitsunobu reaction, non‐acidic pre‐nucleophiles can be used in this protocol and configuration of alcohols can be retained.
描述了碘代三甲基硅烷介导的伯醇和仲醇的脱氧官能化的两步协议。该协议涉及酒精的碘化,然后被N,S或O亲核试剂取代。与传统的Mitsunobu反应相比,该方案可以使用非酸性的亲核试剂,并且可以保留醇的配置。