HCID 22872688, compound → HCID 9841880, compound

Participants

Reaction Steps

The compound from step 84a was deprotected and converted to the salt by treatment with HClin EtOH to give the title compound (189 mg, 83% yield). mp 75-80° C. MS (CI/NH3) m/z 289 (M+H)+. 1H NMR (D2O, 300 MHz) δ: 1.27-2.10 (m, 1H), 2.03-2.18 (m, 2H), 2.22-2.31 (m, 1H), 3.41 (t, J=7.5 Hz, 2H), 4.13 (m, 1H), 4.26 (m, 1H), 4.46 (dd, J=3.4, 10.8 Hz, 1H), 7.54 (m, 6H), 8.12 (d, J=3.0 Hz, 1H). Anal. Calcd for C16H17N2OCl.1.6 HCl: C, 55.53; H, 5.25; N, 7.96. Found: C, 55.53; H, 5.40; N, 8.07. [α]25D=+9.88° (c 0.27, MeOH).

Provenance & Evidence