Visible‐Light‐Induced Decarboxylative and Deboronative Radical Addition to Alkenes in Two‐Molecule Photoredox System Using Dibenzo[
<i>g,p</i>
]chrysene
作者:Mugen Yamawaki、Ryoga Hashimoto、Yuki Kawabata、Miwa Ichihashi、Yasuhiro Nachi、Rinpei Inari、Chisato Sakamoto、Toshio Morita、Yasuharu Yoshimi
DOI:10.1002/ejoc.202201225
日期:2022.12.12
Visible-light-induced decarboxylative and deboronative radical addition of aliphatic carboxylic acids and arylboronic acid pinacol esters to electron-deficient alkenes using two-molecule organic photoredox catalysts, such as dibenzo[g,p]chrysene and 1,4-dicyanobenzene, proceeded efficiently to furnish radical adducts via the generation of alkyl and aryl radicals.
使用双分子有机光氧化还原催化剂,如二苯并[ g, p ] chrysene和1,4-二氰基苯,可见光诱导的脂肪族羧酸和芳基硼酸频哪醇酯对缺电子烯烃的脱羧和脱硼自由基加成反应有效进行通过产生烷基和芳基自由基来提供自由基加合物。