Compound | Conventional 60˚C | Microwave | ||
Time min. | Yield % | Time min. | Yield % | |
a | 270 | 70 | 3.5 | 95 |
b | 270 | 73 | 3.5 | 94 |
c | 240 | 72 | 3.5 | 92 |
d | 240 | 75 | 3 | 94 |
e | 240 | 79 | 3.5 | 93 |
f | 180 | 77 | 2.5 | 93 |
g | 210 | 76 | 2.8 | 94 |
h | 210 | 68 | 3.5 | 93 |
i | 210 | 69 | 3 | 92 |
j | 240 | 76 | 2.6 | 91 |
k | 270 | 75 | 3 | 91 |
l | 240 | 78 | 3 | 89 |
m | 240 | 76 | 2.4 | 94 |
n | 210 | 78 | 3 | 93 |
o | 210 | 76 | 2.6 | 94 |