Concepedia

Antimony Trioxide as an Efficient Lewis Acid Catalyst for the Synthesis of 5-Substituted 1<i>H</i>-Tetrazoles

G. Venkateshwarlu, K. C. Rajanna, P. K. Saiprakash

Synthetic Communications · 2009 · 44 citations · 9 references

Concepts

Abstract Sb2o3Inorganic ChemistryChemical Engineering5-Substituted 1H-tetrazolesEngineeringAntimony TrioxideOrganic ChemistryOrganometallic CatalysisCatalysisChemistrySynthetic ChemistryInorganic SynthesisCatalytic SynthesisGood Yields5-Substituted 1

Abstract

Abstract Sb2O3 was found to be effective as a catalyst for a smooth (2 + 3) cycloaddition of sodium azide with nitriles to afford 5-substituted 1H-tetrazoles in good yields.

References

9

Preparation of 5-Substituted 1<i>H</i>-Tetrazoles from Nitriles in Water

Zachary Demko, K. Barry Sharpless · The Journal of Organic Chemistry · 2001 · 958 citations

Chemical Engineering, Aromatic Nitriles, Engineering +10

TBAF-Catalyzed Synthesis of 5-Substituted 1<i>H</i>-Tetrazoles under Solventless Conditions

David Amantini, Romina Beleggia, Francesco Fringuelli et al. · The Journal of Organic Chemistry · 2004 · 276 citations

Trimethylsilyl Azide, Chemical Engineering, Engineering +10

Nanocrystalline ZnO as an Efficient Heterogeneous Catalyst for the Synthesis of 5‐Substituted 1<i>H</i>‐Tetrazoles

M. Lakshmi Kantam, K.B. Shiva Kumar, Ch. Sridhar · Advanced Synthesis & Catalysis · 2005 · 205 citations · Full text

Materials Science, Inorganic Chemistry, Nanocrystalline Zno +11

Novel Synthesis of 5-Substituted Tetrazoles from Nitriles

Kiyoto Koguro, T. OGA, Sunao Mitsui et al. · Synthesis · 1998 · 205 citations

Organic Chemistry, Diversity Oriented Synthesis, Chemistry +1

Microwave-Assisted One-Pot Tandem Reactions for Direct Conversion of Primary Alcohols and Aldehydes to Triazines and Tetrazoles in Aqueous Media

Jiun‐Jie Shie, Jim‐Min Fang · The Journal of Organic Chemistry · 2007 · 130 citations