Hydrazine → HCID 90020746, compound

Participants

Reaction Steps

Mix methyl 3-nitro-5-(trifluoromethyl)benzoate (1.8 g, 12 mmol), ethanol (6 mL) and 80% (w/w) hydrazine (10 mL), reflux overnight. Concentrate the mixture, partition the resulting residue between ethyl acetate and water, collect the organic layer, wash with sodium bicarbonate, dry over anhydrous sodium sulfate, and concentrate under reduced pressure to give the crude product (1.23 g, 77%) which is used in next step without further purification.

Provenance & Evidence