A Versatile Protocol for the Preparation of Highly Hindered Aryl Ketones Using Organozinc Reagents
作者:Hyun-Hee Cho、Seung-Hoi Kim
DOI:10.5012/bkcs.2012.33.9.3083
日期:2012.9.20
Despite the numerous outstanding methods for the preparation of simple aryl ketones, there are few examples, providing hinderedaryl ketones. Martin and co-workers reported a convenient synthesis of sterically hinderedaryl ketones utilizing the carbonylative cross-coupling reaction of ortho-disubstituted aryl iodides with aryl boronic acids in the presence of carbon monoxide. In addition, the rhodiumcatalyzed