Ease to Challenges in Achieving Successful Synthesized Schiff Base, Chirality, and Application as Antibacterial Agent

Table 6

Four Schiff bases synthesized from heterogeneous aromatic aldehydes using green and conventional methods [21].

Compound		Reaction time		Yields (%)
		Green	Conv.	Green	Conv.
3a	N-H	12 min	2 h	95	65
3b	S	12 min	4 h	98	54
4a	N-H	10 min	2 h	96	66
4b	S	10 min	4 h	96	71

Note: Conv.: conventional method.