Hydrochloric Acid → HCID 59752966, compound

Participants

Reaction Steps

To the product from step 1 (155 mg, 0.42 mmol) was added 4M HCl in dioxane (6 mL) and the resulting mixture was stirred at rt for 3 h. The solvent was removed in vacuo to obtain the product as a solid (135 mg, 94%). The solid was dried under vacuum oven at 50° C. for 15 h: MS; m/z 269 (M+H): LCMS (UV) 99.6%: Elemental analysis: Calc C, 59.83; H, 6.50; N, 8.21. Found C, 59.69; H, 6.55; N, 7.97. 1H NMR (400 MHz, DMSO-d6) δ 1.64-1.70 (m, 1H), 1.88-1.98 (m, 2H), 2.07-2.12 (m, 1H), 3.16-3.20 (m, 2H), 3.30-3.37 (m, 2H), 3.57 (s, 1H), 3.66-374 (m, 1H), 6.76 (d, 2H, J=8.8 Hz), 6.88 (t, 4H, J=18 Hz), 7.03 (t, 1H, J=16 Hz), 7.30-7.34 (m, 2H), 9.0 (s, 1H), 9.4 (s, 1H).

Provenance & Evidence