HCID 178465767, compound → HCID 178465766, compound

Participants

Reaction Steps

A suspension of N-(1-acetyl-3-phenyl(1H-indazol-5-yl))(4-nitrophenyl)carboxamide (246 mg, 0.710 mmol) and palladium on activated carbon (10%, 57 mg) in ethyl acetate (30 mL) was stirred under hydrogen atmosphere at room temperature for 18 hours. The reaction mixture was filtered through celite and combined with ethyl acetate washings. The filtrate was concentrated to give the title compound (246 mg, 94% yield). 1H NMR (DMSO-d6) δ 10.04 (s, 1H), 8.61 (s, 1H) 8.31 (d, 1H), 7.99 (m, 2H), 7.64 (m, 4H), 6.58 (d, 2H), 5.78 (s, 2H), 2.76 (s, 3H); ES-MS (m/z) 371 [M+1]+.

Provenance & Evidence