HCID 66637154, compound → HCID 66637050, compound

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Reaction Steps

A mixture of N-[1-(4-amino-3-nitrophenyl)ethyl]-2-methylpropane-2-sulfinamide (670 mg, 2.35 mmol) and 10% palladium-carbon (70 mg) in EtOH (50 ml) was stirred under hydrogen (4 atm) at room temperature for 6 hours. The mixture was filtered through a pad of Celite. The filtrate was concentrated to give 598 mg of the title compound as a brown solid. 1H NMR (300 MHz, CDCl3) δ ppm 1.22 (9H, s), 1.45 (3H, d, J=6.6 Hz), 3.50-3.32 (4H, m), 4.45-4.37 (1H, m), 6.71-6.65 (3H, m). A signal due to NH was not observed. MS (ESI) m/z 256 (M+H)+.

Provenance & Evidence