NANO SILICA BORON SULFURIC ACID AS A DUAL BRONSTED/LEWIS SOLID ACID FOR THE SYNTHESIS OF 5-SUBSTITUTED-1H-TETRAZOLES

被引：0

作者：

Yazdanian, Motahareh ^{[1
]}

Javaherian, Mohammad ^{[1
]}

Hamadi, Hosein ^{[1
]}

机构：

[1] Shahid Chamran Univ Ahvaz, Fac Sci, Dept Chem, Ahvaz, Iran

来源：

HETEROCYCLIC LETTERS | 2018年 / 8卷 / 02期

关键词：

Cycloaddition; Nano silica boron sulfuric acid; Heterogeneous nanocatalyst; Organic nitriles; Sodium azide; Tetrazoles;

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient method for the synthesis of 5-substituted-1H-tetrazolesin the presence of nano silica boron sulfuric acid as an effective heterogeneous nanocatalyst is reported. The yields of the obtained tetrazoles were good to excellent and the reaction times were also acceptable.

引用

页码：277 / 285

页数：9

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