Table 8. Comparison of Different Ferrites as Catalysts for the Reduction of Nitrobenzene^a to Aniline.

s. no.	catalyst	reaction time	yield (%)b
1	NCFP	10	95
2	NCFU	10	50
3	NCFG	10	30

^aReaction conditions: nitrobenzene (1 mmol), NaBH₄ (8 mmol), nanocatalysts (12 mg, 0.05 mmol), MeOH (5 mL) at RT.

^bIsolated yield: refers to yield after column chromatography (eluent: EtoAc/hexane 3:10).