Ammonium Chloride → HCID 67974138, compound

Participants

Reaction Steps

A solution of 1-benzyl-3-methyl-4-nitro-1H-indazole (0.052 g, 0.19 mmol), ammonium chloride (0.0052 g, 0.097 mmol) in 4:1 EtOH/water (5 mL) was treated with iron (0.11 g, 1.9 mmol) and refluxed for 2 hours. The mixture was concentrated and residue shaken in EtOAc/water, filtered through GF/F paper, and concentrated to provide 1-benzyl-3-methyl-1H-indazol-4-amine (0.46 g, 82% yield) as a yellow gum.

Provenance & Evidence