Highly Efficient and Convenient Access to Phosphinates via CHCl<sub>3</sub>
-Assisted Direct Phosphorylation between R<sub>2</sub>
P(O)H and ROH by Phosphonium Salt Catalysis
作者:Xiaojun Yu、Song Zhang、Zhiyu Jiang、Hong-Su Zhang、Tianli Wang
DOI:10.1002/ejoc.202000385
日期:2020.5.29
A mild, efficient, convenient, and scalable method to synthesize phosphinatesviadirectphosphorylationbetween R2P(O)H and ROH was developed. Preliminary mechanistic studies suggest that a carbene‐involving process from CHCl3 to CH2Cl2 facilitates the phosphorylation.