@article{Hosseinzadeh_Lasemi_Maliji_2024, title={Montmorillonite KSF as a very efficient heterogeneous catalyst for the synthesis of 5-substituted 1H-tetrazoles}, volume={8}, url={https://oiccpress.com/iranian-journal-of-catalysis/article/montmorillonite-ksf-as-a-very-efficient-heterogeneous-catalyst-for-the-synthesis-of-5-substituted-1h-tetrazoles/}, abstractNote={Montmorillonite KSF has been used as an effective and non-toxic heterogeneous catalyst for one-pot synthesis of 5-substituted 1H-tetrazoles via [3+2] cycloaddition of sodium azide with a wide variety of nitriles. The reaction afforded high yields of the desired products in a short reaction time under mild reaction conditions. The catalyst can be recovered by simple filtration and reused for more consecutive trials without a significant decrease in activity. To avoid using toxic catalyst and catalyst recycling make this synthesis a truly green procedure.}, number={1}, journal={Iranian Journal of Catalysis}, publisher={OICC Press}, author={Hosseinzadeh, Rahman and Lasemi, Zahra and Maliji, Farzaneh}, year={2024}, month={Feb.}, keywords={[3+2] Cycloaddition, Tetrazoles, Sodium azide, Montmorillonite KSF, Nitriles. Heterogeneous catalyst} }