Substrate-assisted rhodium-catalyzed C-H bond cyanation of 2-arylbenzothiazoles

被引：14
|
作者：
Ping, Yuanyuan
Ding, Qiuping [1 ]
Chen, Zhaobin
Peng, Yiyuan [1 ]
机构：
[1] Jiangxi Normal Univ, Minist Educ, Key Lab Small Funct Organ Mol, Nanchang 330022, Jiangxi, Peoples R China
来源：
JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2016年 / 815-816卷
基金：
中国国家自然科学基金;
关键词：
2-Arylbenzothiazoles; Cyanation; Substrate-assisted; U-SHAPED TEMPLATE; ARYL HALIDES; COUPLING REACTIONS; DIRECTING GROUP; ORTHO-ACYLATION; ACTIVATION; OLEFINATION; FUNCTIONALIZATION; BENZOTHIAZOLE; DERIVATIVES;
D O I：
10.1016/j.jorganchem.2016.04.034
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A mild and efficient substrate-assisted C-H bond cyanation of 2-arylbenzothiazoles has been developed using CuCN as cyano-group source. The reaction exhibits broad functional groups tolerance giving the desired products in moderate to excellent yields. Regioselective cyanation was in favor of the less sterically hindered position to those meta-substituted substrate. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码：59 / 64
页数：6
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