Ligand-Enabled γ-C–H Olefination and Carbonylation: Construction of β-Quaternary Carbon Centers
作者:Suhua Li、Gang Chen、Chen-Guo Feng、Wei Gong、Jin-Quan Yu
DOI:10.1021/ja501689j
日期:2014.4.9
Monoselective gamma-C-H olefination and carbonylation of aliphatic acids has been accomplished by using a combination of a quinoline-based ligand and a weakly coordinating amide directing group. The reaction provides a new route for constructing richly functionalized all-carbon quaternary carbon centers at the beta-position of aliphatic acids.