Ruthenium‐Catalyzed
<i>ortho</i>
C−H Borylation of Arylphosphines
作者:Kazuishi Fukuda、Nobuharu Iwasawa、Jun Takaya
DOI:10.1002/anie.201813278
日期:2019.2.25
Efficient, phosphine‐directed ortho C−H borylation of arylphosphine derivatives was achieved using Ru catalysts for the first time. The reaction is applicable to various tertiary arylphosphine and arylphosphinite derivatives to give (o‐borylaryl)phosphorus compounds in high yields. This reaction enables easy access to a variety of functionalizedphosphine ligands and ambiphilic phosphine boronate compounds