Transition metal-free and base-mediated transformation arylation of unactivated benzene with aryl halides in presence of N,N′-bis(salicylidene) ethylenediamine as organocatalyst

被引：6

作者：

Ghonchepour, Ehsan ^{[1
]}

Islami, Mohammad Reza ^{[1
]}

Mostafavi, Hamid ^{[1
,2
]}

Tikdari, Ahmad Momeni ^{[1
]}

Sheikhshoaie, Iran ^{[1
]}

机构：

[1] Shahid Bahonar Univ Kerman, Dept Chem, 22 Bahman Ave, Kerman 76169, Iran

[2] AREEO, Agr & Nat Resource Res & Educ Ctr, Kerman, Iran

来源：

CATALYSIS COMMUNICATIONS | 2018年 / 107卷

关键词：

Transition metal-free; Arylation; N; '-bis(salicylidene)ethylenediamine; Organocatalyst; Biaryls; C-H ARYLATION; HOMOLYTIC AROMATIC-SUBSTITUTION; CROSS-COUPLING REACTIONS; ARENES; FUNCTIONALIZATION; ACTIVATION; INITIATOR; BUTOXIDE; PROMOTE;

D O I：

10.1016/j.catcom.2018.01.007

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Direct transition metal-free arylation of benzene has been achieved using a combination of various aryl halides and N,N'-bis(salicylidene)ethylenediamine as a new ligand and catalyst. This facile one-pot reaction is reported as a new C-H functionalization protocol for the synthesis of biaryls. In this research, 18-crown-6 and several Schiff-bases were tested and among them, N,N'-bis(salicylidene)ethylenediamine was found to be a great catalyst for this cross-coupling.

引用

页码：87 / 91

页数：5

共 11 条

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