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Microwave Assisted Synthesis of 3, 5-Disubstituted 1, 2, 4-Triazole Based Piperazine Amide and Urea Derivatives
Online Journal of Chemistry
| Vol 1, Issue 1
Table 1. Results of the reaction ofnitrile with hydrazide under different conditions.
| S. No. | Solvents | Mw (°C) | Time (mins) | Yield (%) |
| 1. | Ethanol | 90 | 60 | 25 |
| 2. | Butanol | 90 | 50 | 40 |
| 3. | Tert-butanol | 90 | 30 | 50 |
| 4. | Xylene | 120 | 30 | 60 |
| 5. | DMF | 120 | 15 | 92 |
| 6. | DMSO | 150 | 20 | 75 |