Silica Sulfuric Acid as an Efficient Heterogeneous Catalyst for the Solvent-Free Synthesis of 1-Substituted 1H-1,2,3,4-TetrazolesReport as inadecuate




Silica Sulfuric Acid as an Efficient Heterogeneous Catalyst for the Solvent-Free Synthesis of 1-Substituted 1H-1,2,3,4-Tetrazoles - Download this document for free, or read online. Document in PDF available to download.

Journal of ChemistryVolume 2013 2013, Article ID 645313, 4 pages

Research ArticleDepartment of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan 6517838683, Iran

Received 4 June 2012; Revised 17 July 2012; Accepted 18 July 2012

Academic Editor: Stojan Stavber

Copyright © 2013 Davood Habibi et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Silica sulfuric acid SSA was found to be an efficient heterogeneous catalyst for the synthesis of 1-substituted 1H-1,2,3,4-tetrazoles from the reaction of primary amines with triethyl orthoformate and sodium azide under thermal and solvent-free conditions.





Author: Davood Habibi, Hiva Nabavi, and Mahmoud Nasrollahzadeh

Source: https://www.hindawi.com/



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