作者:Lina Cai、Qihong Lai、Lele Zhang、Guotao Xue、Yirui Zhang、Na He、Mingqiang Huang、Shirong Hu、Shunyou Cai
DOI:10.1021/acs.orglett.3c02589
日期:2023.10.6
Catalytic C(sp3)–H functionalization has afforded great opportunities to prepare organic substances, facilitating the derivatization of complex drugs and natural molecules. This letter describes an efficient and practical protocol for lanthanum-catalyzed continuous epoxy-ring opening and oxidative dehydrogenative lactonization under visible-light irradiation. Notably, the lanthanum catalyst also acts