Hydrochloric Acid → HCID 68576776, compound

Participants

Reaction Steps

To a stirred solution of 3-(3-chloropropyloxy)morphinan.HCl 54 (3 mg, 0.008 mmol) and triethylamine (7 μL, 0.050 mmol) in dry dichloromethane (0.3 mL) was added acetyl chloride (1.8 μL, 0.025 mmol) and the mixture was stirred at room temperature. After starting material disappeared on TLC, solvent was concentrated and column chromatography gave 2.5 mg (82%) of the title compound: 1H NMR (300 MHz, CDCl3) δ6.96 (1H, t); 6.83 (1H, d); 6.75 (1H, d. d.); 4.92 (1H, m); 4.15 (2H, t); 3.81 (2H, t); 3.75 (1H, m); 3.12 (1H, m); 2.95 (1H, m); 2.62 (1H, m); 2.30 (1H, m); 2.18 (2H, m); 2.05 (3H, s); 1.00˜1.80 (10H, m).

Provenance & Evidence