Alkoxylation reactions of aryl halides catalyzed by magnetic copper ferrite

被引：25

作者：

Yang, Shuliang ^{[1
,2
]}

Xie, Wenbing ^{[1
]}

Zhou, Hua ^{[1
]}

Wu, Cunqi ^{[1
]}

Yang, Yanqin ^{[1
,2
]}

Niu, Jiajia ^{[3
]}

Yang, Wei ^{[1
]}

Xu, Jingwei ^{[1
]}

机构：

[1] Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Electroanalyt Chem, Changchun 130022, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China

[3] Zhengzhou Tobacco Res Inst CNTC, Zhengzhou 450001, Peoples R China

来源：

TETRAHEDRON | 2013年 / 69卷 / 16期

关键词：

Alkoxylation; Cross-coupling; Copper ferrite; Magnetic; Recycle; CROSS-COUPLING REACTIONS; C-O BOND; EFFICIENT CATALYST; N-ARYLATION; LIGAND; PHENOLS; DIARYL; VERSATILE; BUTOXIDE; NITROGEN;

D O I：

10.1016/j.tet.2013.02.077

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Copper ferrite (CuFe2O4), which is easy-made, air-stable, low cost, easy separable, and regenerable, was applied as catalyst in an efficient method for C-O coupling reactions between various kinds of unactivated alkyl alcohols and aryl halides. This method only adopts 2.5% mol CuFe2O4 catalyst and selectively proceeds to C-O bond formation even sensitive substituents exist in the system. Crown Copyright (C) 2013 Published by Elsevier Ltd. All rights reserved.

引用

页码：3415 / 3418

页数：4

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