Allylic Carbon-Carbon Double Bond Directed Pd-Catalyzed Oxidative ortho-Olefination of Arenes

被引：141
作者：
Gandeepan, Parthasarathy [1 ]
Cheng, Chien-Hong [1 ]
机构：
[1] Natl Tsing Hua Univ, Dept Chem, Hsinchu 30013, Taiwan
来源：
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2012年 / 134卷 / 13期
关键词：
C-H ACTIVATION; CROSS-COUPLING REACTIONS; ONE-POT SYNTHESIS; DIRECT ARYLATION; ARYL KETONES; FUNCTIONALIZATION; DIMERIZATION; EFFICIENT; HALIDES; ALKYNES;
D O I：
10.1021/ja300168m
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Pd-catalyzed selective ortho-olefination of arenes assisted by an allylic C-C double bond at room temperature using O-2 as a terminal oxidant is described. A possible mechanism involving the initial coordination of allylic C=C bond to Pd followed by selective o-C-H bond metalation is proposed.
引用
收藏
页码：5738 / 5741
页数：4
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