Palladium-catalyzed ortho-alkenylation of aryl hydrogen phosphates using a new mono-phosphoric acid directing group

被引：83

作者：

Chan, Li Yan ^{[1
]}

Kim, Sunggak ^{[1
]}

Ryu, Taekyu ^{[2
]}

Lee, Phil Ho ^{[2
]}

机构：

[1] Nanyang Technol Univ, Sch Phys & Math Sci, Div Chem & Biol Chem, Singapore 637371, Singapore

[2] Kangwon Natl Univ, Dept Chem, Chunchon 200701, South Korea

来源：

CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 41期

基金：

新加坡国家研究基金会;

关键词：

C-H ACTIVATION; ORTHO-LITHIATION; HECK REACTION; ROOM-TEMPERATURE; ORTHO-ARYLATION; ARENES; BONDS; FUNCTIONALIZATION; OLEFINATION; PHENOLS;

D O I：

10.1039/c3cc41107a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A highly efficient Pd-catalyzed ortho-alkenylation is reported using a mono-phosphoric acid-directing group for the first time. This phosphoric acid-directing group is successfully utilized for the synthesis of various alkenylated products and offers a new approach to transition-metal-catalyzed C-H activation.

引用

页码：4682 / 4684

页数：3

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