| Compound | Conventional 60˚C | Microwave | ||
| Time min. | Yield % | Time min. | Yield % | |
| a | 55 | 92 | 2.2 | 98.9 |
| b | 55 | 91 | 2 | 99 |
| c | 58 | 92 | 2.2 | 98.5 |
| d | 50 | 93.5 | 1.8 | 99 |
| e | 48 | 92.6 | 1.5 | 98.5 |
| f | 48 | 94.8 | 1.5 | 98.3 |
| g | 46 | 92 | 1.5 | 97.8 |
| h | 46 | 91 | 1.5 | 97.5 |
| i | 50 | 88 | 1.5 | 98 |
| j | 54 | 89 | 1.3 | 99 |
| k | 45 | 91 | 1.5 | 99 |
| l | 50 | 89 | 1.3 | 99 |
| m | 45 | 88.8 | 1.1 | 99 |
| n | 40 | 93 | 1 | 98.6 |
| o | 40 | 94 | 1 | 98.8 |