摘要
发展了有机光氧化还原催化下,四芳基硼酸酯作为硼基自由基前体构建C—C键的简单方法.该策略不仅可以用于制备对称和不对称的联芳基化合物,而且还可以用于苄醇的直接脱氧羧基化.控制实验和机理研究表明,芳基硼自由基作为可能的反应活性中间体.
A facile route for the formation of C—C bonds with tetraarylborates as boryl radical precursors under organophotoredox conditions is developed.This strategy has been verified to be applicable not only for the preparation of symmetrical and unsymmetrical biaryls,but also for direct carboxylation of a range of free benzyl alcohols.Control experiments and mechanism studies indicated that aryl boron radical species is a reactive intermediate.
作者
李文多
魏娜娜
冯楠
Wenduo Li;Na'na Wei;Nan Feng(Gansu Key Laboratory of Efficient Utilization of Oil and Gas Resources in Longdong,College of Petroleum and Chemical Engineering,Longdong University,Qingyang,Gansu 745000;Gansu Key Laboratory of Conservation and Utilization of Biological Resources and Ecological Restoration in Longdong,College of Life Science&Technology,Longdong University,Qingyang,Gansu 745000;College of Petroleum and Chemical Engineering,Longdong University,Qingyang,Gansu 745000)
出处
《有机化学》
SCIE
CAS
CSCD
北大核心
2024年第6期1853-1861,共9页
Chinese Journal of Organic Chemistry
基金
甘肃省自然科学基金(No.22JR5RM203)
陇东学院博士基金(No.XYBYZK2221,XYBYZK2224)
陇东学院青年科技创新基金(No.XYZK2303)
甘肃省教育厅创新基金(No.2024A-164)资助项目。
作者简介
Corresponding author:李文多,E-mail:lwd0522@126.com。
