Nickel catalyzed intramolecular oxidative coupling: synthesis of 3-aryl benzofurans

被引：4

作者：

Aggarwal, Sakshi ^{[1
]}

Srinivas, Dasari ^{[1
]}

Sreenivasulu, Chinnabattigalla ^{[1
]}

Satyanarayana, Gedu ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Chem, Hyderabad 502285, Telangana, India

来源：

RSC ADVANCES | 2020年 / 10卷 / 37期

关键词：

ONE-POT SYNTHESIS; MARINE SPONGE; BIOLOGICAL-ACTIVITY; EFFICIENT SYNTHESIS; TERMINAL ALKYNES; O-ALKYNYLPHENOLS; FACILE SYNTHESIS; ALKENYL PHENOLS; C-C; MICROWAVE;

D O I：

10.1039/d0ra03071f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Recent research has been focused on the transition metal-catalyzed reactions. Herein we have developed nickel-catalyzed synthesis of 3-aryl benzofurans fromortho-alkenyl phenolsviaintramolecular dehydrogenative coupling. Notably, simple O(2)gas served as an oxidant, without using any sacrificial hydrogen acceptor. The strategy enabled the synthesis of 3-aryl benzofurans in good to excellent yields.

引用

页码：22264 / 22272

页数：9

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