Decarboxylative Selective Phosphorylation of Aliphatic Acids: A Transition‐Metal‐ and Photocatalyst‐Free Avenue to Dialkyl and Trialkyl Phosphine Oxides from White Phosphorus
作者:Fushan Chen、Mengpei Bai、Yumeng Zhang、Weijie Liu、Xinlei Huangfu、Yan Liu、Guo Tang、Yufen Zhao
DOI:10.1002/anie.202210334
日期:2022.11.7
Functionalization of white phosphorus (P4) with N-hydroxyphthalimide esters to synthesize dialkylphosphines and trialkylphosphines under transition-metal- and photocatalyst-free conditions is presented. The oxidation products can be isolated in high yield via the air oxidation of alkylated phosphines.
介绍了在无过渡金属和无光催化剂的条件下,用N-羟基邻苯二甲酰亚胺酯对白磷 (P 4 ) 进行官能化以合成二烷基膦和三烷基膦。氧化产物可以通过烷基化膦的空气氧化以高收率分离。