Novel amphiphilic pyridinium ionic liquids-supported Schiff bases: ultrasound assisted synthesis, molecular docking and anticancer evaluation

Table 2 Times and yields of pyridinium hydrazones 10–33 carrying fluorinated counter anions under conventional and ultrasound

Compound no	R	Y	Conventional method CM		Ultrasound method US
Compound no	R	Y	Time (h)	Yield (%)	Time (h)	Yield (%)
10	C₈H₁₇	PF₆	16	83	6	90
11	C₈H₁₇	BF₄	16	98	6	98
12	C₈H₁₇	COOCF₃	16	80	6	88
13	C₉H₁₉	PF₆	16	90	6	94
14	C₉H₁₉	BF₄	16	85	6	90
15	C₉H₁₉	COOCF₃	16	87	6	92
16	C₁₀H₂₁	PF₆	16	98	6	98
17	C₁₀H₂₁	BF₄	16	88	6	90
18	C₁₀H₂₁	COOCF₃	16	86	6	92
19	C₁₁H₂₃	PF₆	16	94	6	98
20	C₁₁H₂₃	BF₄	16	93	6	94
21	C₁₁H₂₃	COOCF₃	16	90	6	94
22	C₁₂H₂₅	PF₆	16	87	6	90
23	C₁₂H₂₅	BF₄	16	82	6	90
24	C₁₂H₂₅	COOCF₃	16	88	6	92
25	C₁₄H₂₉	PF₆	16	95	6	98
26	C₁₄H₂₉	BF₄	16	93	6	96
27	C₁₄H₂₉	COOCF₃	16	97	6	98
28	C₁₆H₃₃	PF₆	16	89	6	92
29	C₁₆H₃₃	BF₄	16	90	6	94
30	C₁₆H₃₃	COOCF₃	16	88	6	92
31	C₁₈H₃₇	PF₆	16	88	6	92
32	C₁₈H₃₇	BF₄	16	87	6	90
33	C₁₈H₃₇	COOCF₃	16	84	6	90

ISSN: 2661-801X