Hydrochloric Acid → 7a-(3-Propyl-5-isoxazolyl)-hexahydro-1h-pyrrolizine hydrochloride salt

Beteiligte Stoffe

Reaktionsschritte

7a-(3-propyl-5-isoxazolyl)-hexahydro-1H-pyrrolizine (265 mg, 1.30 mmol, from step 14a) was dissolved in Et2O, and Et2O saturated with HCl (g) was added. The solvent was removed, and the precipitate was triturated with Et2O and dried to afford the title compound as a free flowing white powder. mp 97°-98° C. MS (NH3 /CI): m/z 207 (M+H+); 1H NMR (D2O, 300 MHz) δ0.92 (t, J=7.5 Hz, 3H), 1.63-1.75 (m, 2H), 2.20-2.40 (m, 6H), 2.59-2.71 (m, 4H), 3.30-3.38 (m, 2H), 3.70-3.78,(m, 2H), 6.65 (s, 1H); MS (CI/NH3) m/z: 221 (M+H)+.Anal. Calcd for C13H20N2O.HCl: C, 59.38; H, 7.89; N, 11.54. Found: C, 59.44; H, 7.94; N, 11.48.

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