HCID 66746000, compound → HCID 66745571, compound

Participants

Reaction Conditions

Reaction Steps

4-(4-Nitro-phenoxy)-1-p-tolyl-1H-pyrazole (600 mg, 2.03 mml) was taken in ethanol and iron powder (1.13 g, 20.33 mmol) was added and stirred at 20-35° C. for 6 hours. Iron powder was removed and ethanol was evaporated under vacuum. Residue was taken up in water and pH was adjusted to 7 using saturated NaHCO3 solution. The aqueous layer was extracted with ethyl acetate, was washed with brine solution and dried over anhydrous Na2SO4. The solvent was evaporated under vacuum at 50° C. and the product was dried in high vacuum.

Provenance & Evidence