Palladium-Catalyzed Direct <i>ortho</i>-Alkynylation of Aromatic Carboxylic Acid Derivatives
作者:Yusuke Ano、Mamoru Tobisu、Naoto Chatani
DOI:10.1021/ol203100u
日期:2012.1.6
The palladium-catalyzed directalkynylation of C–H bonds in aromatic carboxylicacid derivatives is described. The use of 8-aminoquinoline as a directing group facilitates the alkynylation of an electronically diverse range of C(sp2)–H bonds.