Synthesis of 5-substituted 1H-tetrazoles Using Natural and Reusable Natrolite Zeolite

Author(s): S. Mohammad Sajadi, Mehdi Mahamb.

Journal Name: Letters in Organic Chemistry

Volume 11 , Issue 1 , 2014

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During this study the application of Natrolite zeolite was investigated as a solid acid catalyst for efficient preparation of 5-substituted 1H-tetrazole derivatives. Excellent yields of products were obtained with a wide range of substrates. After completion of the reaction, the catalyst was recovered by filtration and reused several times with only a slight decrease of activity observed under the same reaction conditions.

Keywords: Natrolite zeolite, 5-substituted 1H-tetrazole, natural catalyst, heterogeneous catalyst, nitrile.

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Article Details

Year: 2014
Page: [35 - 39]
Pages: 5
DOI: 10.2174/157017861101140113160634

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PDF: 33