Hydrochloric Acid → {6-(3-Chloro-4-hydroxy-5-methoxyphenyl)-4-[4-(diethylamino)cyclohexylamino]quinolin-3-yl}(cyclopropyl)methanone dihydrochloride

Participants

Reaction Steps

To {6-(3-Chloro-4-hydroxy-5-methoxyphenyl)-4-[4-(diethylamino)cyclohexylamino]quinolin-3-yl}(cyclopropyl)methanone (18 mg, 0.34 mmol) was added 1 M HCl (5 mL) and the mixture was concentrated to afford the desired product (15 mg, 75%) as a yellow solid: 1H NMR (500 MHz, CD3OD) δ 9.43-9.36 (m, 1H), 8.49 (d, J=2.2 Hz, 1H), 8.34-8.27 (m, 1H), 7.98-7.22 (m, 3H), 3.69-3.59 (m, 1H), 3.45-3.22 (m, 4H), 2.98-2.81 (m, 1H), 2.59-1.75 (m, 9H), 1.45-1.22 (m, 10H); ESI MS m/z 522 [C30H36ClN3O3+H]+; HPLC 95.2% (AUC), tR=10.26 min.

Provenance & Evidence