ZnO derived nano-catalyst catalyzed synthesis of 1-substituted tetrazole containing scaffolds via one-pot MCR of amine, triethyl orthoformate and azide.
Entry | Catalyst | Solvent | Catalyst loading | Temperature (°C) | Time (h) | Yield (%) | Ref. |
---|---|---|---|---|---|---|---|
1 | ZnO | CH3CN/H2O | 1 wt% | 200 W | 1 | 90 | 106 |