The synthesis of 5-substituted 1H-tetrazoles in molten tetrabutylammonium bromide

被引:7
|
作者
Xie, Aming [1 ]
Cao, Meiping [1 ]
Feng, Liandong [1 ]
Dong, Wei [1 ]
机构
[1] Nanjing Univ Sci & Technol, Sch Chem Engn, Nanjing 210094, Jiangsu, Peoples R China
关键词
tetrazole; tetrabutylammonium bromide; nitrile; azide; enantioselective catalysts; 1,3-DIPOLAR CYCLOADDITION; CATALYZED SYNTHESIS; IONIC LIQUIDS; TETRAZOLES; NITRILES; ORGANOCATALYST; CHEMISTRY; EFFICIENT; ROUTE; AZIDE;
D O I
10.3184/174751913X13812404042931
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
An economical and environmentally benign method for the synthesis of 5-substituted 1H-tetrazoles has been established. In this protocol, molten tetrabutylammonium bromide (TBAB) is used as both the solvent and catalyst. A mechanism involving the intermediacy of tetrabutylammonium azide (TBAN(3)) is proposed.
引用
收藏
页码:665 / 667
页数:3
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