Compound	Conventional 60˚C		Microwave
Compound	Time min.	Yield %	Time Min.	Yield %
a	300	61	4.5	90
b	360	64	4.5	88
c	360	48	3.5	88
d	270	60	4	92
e	300	58	4.5	90
f	360	56	3.5	88
g	360	63	3.5	84
h	300	59	3.5	90
i	240	65	3.5	90
j	270	70	3.3	80
k	300	64	3	83
l	300	69	4	93
m	300	71	3	94
n	300	68	4	90
o	300	72	3	92