Microwave Assisted Synthesis of Novel Imidazolopyridinyl Indoles as Potent Antioxidant and Antimicrobial Agents

Table 1

Comparative data of conventional and microwave method for the imidazolopyridinyl indole analogues 3a–i.

Product	Substituent’s		Conventional method		Microwave method
	𝑅	𝑅^′	Time (Min)	Yield (%)^a	Time (Min)	Power	Yield (%)^a
3a	Cl	Ph	300–360	75	10	70	98
3b	Br	Ph	300–360	70	10	70	97
3c	Me	Ph	300–360	60	10	70	95
3d	OMe	Ph	300–360	60	10	70	95
3e	Cl	Me	300–360	75	10	70	98
3f	Br	Me	300–360	75	10	70	98
3g	Me	Me	300–360	60	10	70	94
3h	OMe	Me	300–360	60	10	70	94
3i	H	H	300–360	60	10	70	80

aIsolated yields.