普林斯顿大学David W. C. MacMillan等报道光催化/Cu催化合成芳基硼酸酯的方法,这种催化反应种使用光激发配体-金属电荷转移(LMCT)效应将羧酸转化为芳基自由基,随后芳基自由基在温和温度实现了硼基化。
参考文献
Nathan W. Dow, P. Scott Pedersen, Tiffany Q. Chen, David C. Blakemore, Anne-Marie Dechert-Schmitt, Thomas Knauber, and David W. C. MacMillan*, Decarboxylative Borylation and Cross-Coupling of (Hetero)aryl Acids Enabled by Copper Charge Transfer Catalysis, J. Am. Chem. Soc. 2022
DOI: 10.1021/jacs.2c01630
https://pubs.acs.org/doi/10.1021/jacs.2c01630