Bromo Radical‐Mediated Photoredox Aldehyde Decarbonylation towards Transition‐Metal‐Free Hydroalkylation of Acrylamides at Room Temperature
作者:Zhaozhao Sun、Huawen Huang、Qiaolin Wang、Guo‐Jun Deng
DOI:10.1002/adsc.202101188
日期:2022.1.18
Herein, we report a visible-light-mediated hydroalkylation reaction of alkenes using easily available aldehydes as alkyl sources via bromo radical-promoted photoredox decarbonylation. This protocol provides an alternative entry to C(sp3)−C(sp3) bond formation and features considerable advantages including mild and clean reaction conditions, obviation for transition-metal catalyst, and good functional
在这里,我们报告了一种可见光介导的烯烃加氢烷基化反应,使用容易获得的醛作为烷基源,通过溴自由基促进的光氧化还原脱羰。该协议为 C( sp 3 )-C( sp 3 ) 键的形成提供了一种替代方法,具有相当大的优势,包括温和和清洁的反应条件、无需过渡金属催化剂和良好的官能团相容性。