Microwave-Assisted Synthesis, Characterization, Antimicrobial and Antioxidant Activity of Some New Isatin Derivatives

Table 1

Physical data of all synthesized test compounds (3a–n).

Entry	Comp.	R1	R2	R3	MF	MW	MP	%YIELD
1	3a		H	H	C16H13N5OS	323	230–232	66
2	3b		H	H	C18H14N6OS	362	184–186	80
3	3c		H	H	C14H11N5OS2	329	152–156	84
4	3d		H	H	C18H18N6OS	366	240–242	72
5	3e		H	H	C16H12ClN5OS	357	138–140	54
6	3f		H	H	C17H15N5O2S	353	228–231	52
7	3g		H	H	C18H17N5O3S	383	222–225	68
8	3h		H	H	C18H17N5OS	351	133–136	72
9	3i		CH3	H	C17H15N5OS	337	210–212	82
10	3j		CH3	H	C17H14ClN5OS	371	235–238	64
11	3k		CH3	H	C20H21N5O4S	427	152–154	52
12	3l		H	CH3	C17H15N5O2S	353	242–245	78
13	3m		H	CH3	C17H15N5OS	337	242–245	74
14	3n		H	CH3	C17H14ClN5OS	371	178–180	62