{[K.18-Crown-6]Br3}n:: a unique tribromide-type and columnar nanotube-like structure for the oxidative coupling of thiols and bromination of some aromatic compounds

被引：54

作者：

Zolfigol, Mohammad Ali ^{[1
]}

Chehardoli, Gholamabbas ^{[1
]}

Salehzadeh, Sadegh ^{[1
]}

Adams, Harry ^{[2
]}

Ward, Michael D. ^{[2
]}

机构：

[1] Bu Ali Sina Univ, Fac Chem, Hamadan 6517838683, Iran

[2] Univ Sheffield, Dept Chem, Sheffield S3 7HF, S Yorkshire, England

来源：

TETRAHEDRON LETTERS | 2007年 / 48卷 / 45期

关键词：

{[K.18-Crown-6]Br-+(3)-}(n); 18-crown-6; tribromide; nanotube-like; bromination; columnar; oxidative coupling; thiols; host-guest chemistry;

D O I：

10.1016/j.tetlet.2007.09.050

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Reaction of 18-crown-6 with KBr and then with bromine (Br-2) afforded a unique tribromide salt with a nanotube-like structure ({[ K.18-crown-6]Br-3}(n)). Oxidative coupling of thiols and bromination of some aromatic compounds is the first report on the chemistry of this reagent. (c) 2007 Elsevier Ltd. All rights reserved.

引用

页码：7969 / 7973

页数：5

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