TY - EJOUR
AU - Hosseinzadeh, Rahman
AU - Lasemi, Zahra
AU - Maliji, Farzaneh
PY - 2024
DA - February
TI - Montmorillonite KSF as a very efficient heterogeneous catalyst for the synthesis of 5-substituted 1H-tetrazoles
T2 - Iranian Journal of Catalysis
VL - 8
L1 - https://oiccpress.com/iranian-journal-of-catalysis/article/montmorillonite-ksf-as-a-very-efficient-heterogeneous-catalyst-for-the-synthesis-of-5-substituted-1h-tetrazoles/
N2 - 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.
IS - 1
PB - OICC Press
KW - [3+2] Cycloaddition, Tetrazoles, Sodium azide, Montmorillonite KSF, Nitriles. Heterogeneous catalyst 
EN -