Trifluoromethylations of (Hetero)arenes and Polarized Alkenes Using Trifluoroacetic Anhydride under Photoredox Catalysis
作者:Yang Song、Baihui Zheng、Shuo Yang、Yifei Li、Qun Liu、Ling Pan
DOI:10.1021/acs.orglett.3c00890
日期:——
A novel trifluoromethylation of (hetero)arenes and polarized alkenes using simple trifluoroaceticanhydride (TFAA) as the low price CF3 source under photoredox catalysis was developed without using additives such as bases, hyperstoichiometric oxidant, or auxiliaries. The reaction showed excellent tolerance, including to some important natural products and prodrugs, even on the gram scale and extended