作者:Czech, Bronislaw P.、Desai, Dhimant H.、Koszuk, Jacek、Czech, Anna、Babb, David A.、at al.
DOI:——
日期:——
Visible-Light-Induced External Oxidant-Free Oxidative Phosphonylation of C(sp<sup>2</sup>)–H Bonds
作者:Linbin Niu、Jiamei Liu、Hong Yi、Shengchun Wang、Xing-An Liang、Atul K. Singh、Chien-Wei Chiang、Aiwen Lei
DOI:10.1021/acscatal.7b02418
日期:2017.11.3
catalytic methods for the phosphonylation of C(sp2)–H bonds is important. Herein, we achieve a visible-light-induced external oxidant-free oxidative phosphonylation of C(sp2)–H bonds via the combination of photocatalysis and proton-reduction catalysis. Mechanistic studies indicate that the visible-light-induced electron-rich arene radicalcation is the key reactive intermediate. The synthetic application