Accessing Ambiphilic Phosphine Boronates through C−H Borylation by an Unforeseen Cationic Iridium Complex
作者:Shawn E. Wright、Stephanie Richardson‐Solorzano、Tiffany N. Stewart、Christopher D. Miller、Kelsey C. Morris、Christopher J. A. Daley、Timothy B. Clark
DOI:10.1002/anie.201812857
日期:2019.2.25
Ambiphilic molecules, which contain a Lewis base and Lewisacid, are of great interest based on their unique ability to activate small molecules. Phosphine boronates are one class of these substrates that have interesting catalytic activity. Direct access to these phosphine boronates is described through the iridium‐catalyzed C−H borylation of phosphines. An unconventional cationic iridium catalyst