Pd(II)-Catalyzed Olefination of <i>sp</i><sup>3</sup> C−H Bonds
作者:Masayuki Wasa、Keary M. Engle、Jin-Quan Yu
DOI:10.1021/ja1010866
日期:2010.3.24
using N-arylamide directing groups. Following olefination, the resulting intermediates were found to undergo rapid 1,4-addition to give the corresponding gamma-lactams. Notably, this method was effective with substrates containing alpha-hydrogen atoms and could be applied to effect methylene C-H olefination of cyclopropane substrates.