Transition metal catalyzed selective B(3)–H or B(4)–H amination of <i>o</i>-carboranes <i>via</i> dehydrogenative BH/NH cross-coupling
作者:Hairong Lyu、Zuowei Xie
DOI:10.1039/d2cc02852b
日期:——
catalysts, dehydrogenative BH/NH cross-coupling of o-carboranes and free amines has been achieved, leading to a wide variety of cage B(3)- or B(4)-aminated o-carboranes in moderate to high yields with excellent regioselectivity, where carboranyl carboxylic acids and amines can serve as competent coupling partners without any pre-functionalization. The isolation and structural identification of a key