Expedient cobalt(II)-catalyzed site-selective C7-arylation of indolines with arylboronic acids

被引：46

作者：

De, Pinaki Bhusan ^{[1
]}

Pradhan, Sourav ^{[1
]}

Banerjee, Sonbidya ^{[1
]}

Punniyamurthy, Tharmalingam ^{[1
]}

机构：

[1] Indian Inst Technol Guwahati, Dept Chem, Gauhati 781039, India

来源：

CHEMICAL COMMUNICATIONS | 2018年 / 54卷 / 20期

关键词：

C-H ARYLATION; CATALYZED DIRECT ARYLATION; BORONIC ACIDS; BOND ACTIVATION; MECHANISTIC INSIGHTS; COBALT CATALYSIS; ARYL CHLORIDES; INDOLES; FUNCTIONALIZATION; SCOPE;

D O I：

10.1039/c8cc00395e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Cobalt(ii)-catalyzed pyrimidyl directing group-assisted C7 arylation of indolines with arylboronic acids has been developed using Mn(OAc)(2)<bold></bold>4H(2)O as an oxidant. The use of cobalt(ii)-PCy3 as a catalyst and broad substrate scope are the important practical features.

引用

页码：2494 / 2497

页数：4

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