Palladium-Catalyzed Regioselective C-H Bond ortho-Acetylation and Oxidative Homocoupling of N-Arylcarbamates

被引：3

作者：

Dabiri, Minoo ^{[1
]}

Osmani, Chiman ^{[1
]}

Nikbakht, Roonak ^{[1
]}

Movahed, Siyavash Kazemi ^{[1
]}

机构：

[1] Shahid Beheshti Univ, Fac Chem & Petr Sci, 1 Daneshjou Blvd, Tehran 1983969411, Tehran Province, Iran

来源：

CHEMISTRYSELECT | 2019年 / 4卷 / 11期

基金：

美国国家科学基金会;

关键词：

Acyloxylation; C-H Activation; Homocoupling; N-arylcarbamate; Palladium; ORTHO-ACETOXYLATION; ALKOXYLATION; DERIVATIVES; ARENES; ACYLOXYLATION; ACTIVATION; ACYLATION; VERSATILE; ANILIDES; STRATEGY;

D O I：

10.1002/slct.201803053

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An efficient and straightforward protocol for the regioselective acyloxylation of N-arylarbamates via Pd-catalyzed C-H bond functionalization has been demonstrated. The aliphatic and benzoic acid derivatives were used as the acyloxyl source to convert aromatic sp(2) C-H bonds into C-O bonds. Additionally, the oxidative homocoupling of N-arylarbamates were evaluated and gave the corresponding homocoupled products in good yields.

引用

页码：3228 / 3232

页数：5

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