Copper(II)-catalyzed <i>ortho</i>-Benzoxylation of 2-Arylpyridines with Sodium Carboxylates
作者:Liping Li、Peng Yu、Jiang Cheng、Fan Chen、Changduo Pan
DOI:10.1246/cl.2012.600
日期:2012.6.5
Copper-catalyzed ortho-benzoxylation of an sp2 C–H bond by sodium carboxylates is described. The procedure tolerates carbomethoxy, formyl, bromo, and chloro groups, providing the benzoxylated products in moderate to good yields.