作者:Yu, Ji-Xin、Cheng, Yuan-Yuan、Zeng, Xin-Yi、Chen, Bin、Tung, Chen-Ho、Wu, Li-Zhu
DOI:10.1021/acs.orglett.4c02027
日期:——
herein is the first 1,3-difunctionalization of alkenes via photocatalysis. A single cobaloxime is used to carry out two catalytic cycles in which cobaloxime is used not only as a photocatalyst to initiate the reaction but also as a metal catalyst for the β-H elimination process. Electron-deficient alkenes, electron-rich alkenes, and unactivated alkenes could be directly converted to 1,3-bisphosphorylated
本文代表的是烯烃通过光催化的第一个 1,3-双官能化。单个钴肟用于进行两个催化循环,其中钴肟不仅用作引发反应的光催化剂,而且用作消除β-H过程的金属催化剂。缺电子烯烃、富电子烯烃和未活化的烯烃可以在极其温和的反应条件下直接转化为1,3-二磷酸化产物,甚至是不对称的1,3-二磷酸化产物,仅副产物H 2 。