Visible Light-Promoted Magnesium, Iron, and Nickel Catalysis Enabling C(sp<sup>3</sup>)–H Lactonization of 2-Alkylbenzoic Acids
作者:Sasa Li、Mincong Su、Jie Sun、Kunjun Hu、Jian Jin
DOI:10.1021/acs.orglett.1c01984
日期:2021.8.6
patterns could be transformed into the corresponding phthalide products. Based on the mechanistic experimentation and reported prior studies, a possible mechanism for the benzylic oxidative lactonization reaction was proposed with the hypothetic photoactive ternary complex formed between the 2-alkylbenzoic acid substrate, magnesium ion, and bromate anion.