Rhodium(III)-Catalyzed Redox-Neutral C–H Arylation via Rearomatization
摘要:
Rhodium(III)-catalyzed arylation of arenes bearing a chelating group has been realized via a redox-economy process using 4-hydroxycyclohexa-2,5-dienones as the arylating reagents, leading to the synthesis of 3-arylated phenols. This redox-neutral process proceeds via a C-H activation pathway with rearomatization being the driving force.
Rhodium(III)-Catalyzed Redox-Neutral C–H Arylation via Rearomatization
作者:Xueyun Zhang、Fen Wang、Zisong Qi、Songjie Yu、Xingwei Li
DOI:10.1021/ol500186j
日期:2014.3.21
Rhodium(III)-catalyzed arylation of arenes bearing a chelating group has been realized via a redox-economy process using 4-hydroxycyclohexa-2,5-dienones as the arylating reagents, leading to the synthesis of 3-arylated phenols. This redox-neutral process proceeds via a C-H activation pathway with rearomatization being the driving force.