Rh(III)-Catalyzed Decarboxylative <i>ortho</i>-Heteroarylation of Aromatic Carboxylic Acids by Using the Carboxylic Acid as a Traceless Directing Group
作者:Xurong Qin、Denan Sun、Qiulin You、Yangyang Cheng、Jingbo Lan、Jingsong You
DOI:10.1021/acs.orglett.5b00532
日期:2015.4.3
ortho-heteroarylation of aromatic carboxylicacids with various heteroarenes has been developed through Rh(III)-catalyzed two-fold C–H activation, which exhibits a wide substrate scope of both aromatic carboxylicacids and heteroarenes. The use of naturally occurring carboxylicacid as the directinggroup avoids troublesome extra steps for installation and removal of an external directinggroup.