HCID 57803411, compound → HCID 57803415, compound

Participants

Reaction Steps

N-{2-[(2S,4R)-4-Benzyloxy-2-isopropylpyrrolidin-1-yl]-2-oxoethyl}-3-(trifluoromethyl)benzamide (0.630 g, 1.40 mmol) was dissolved in methanol (60 mL) and then palladium hydroxide (90 mg) was added to the solution. The flask was purged with hydrogen and then stirred under an atmosphere of hydrogen using a balloon. After three hours, TLC indicated complete consumption of starting material. The reaction was then flushed with nitrogen and filtered through Celite on a glass frit and washed with methanol. The filtrate was concentrated to give the desired alcohol as a white solid, 0.52 g (100%). LC/MS (M+H)+ m/z=359.2; 1H NMR (CDCl3) δ 8.11 (m, 2H), 7.53-7.82 (m, 3H), 4.04-4.52 (m, 4H), 3.63 (m, 1H), 3.43 (m, 1H), 2.50 (m, 1H), 1.86-2.25 (m, 2H), 0.89 (d, 3H), 0.78 (d, 3H).

Provenance & Evidence