反应详情

A solution of {4-[trans-4-aminocyclohexylamino]-6-(3,5-dichloro-4-hydroxyphenyl)quinolin-3-yl}(cyclopropyl)methanone (9.1 mg, 0.019 mmol) in methanol (10 mL) was treated with 1 N HCl (2 mL) and the mixture was concentrated and dried to obtain the desired salt (7.7 mg, 77%) as an off-white solid: 1H NMR (500 MHz, CD3OD) δ 9.38 (s, 1H), 8.46 (s, 1H), 8.28 (d, J=8.5 Hz, 1H), 7.99 (d, J=8.5 Hz, 1H), 7.75 (bs, 2H), 2.86 (bs, 1H), 2.54-2.48 (m, 2H), 2.25-2.19 (m, 2H), 1.87-1.79 (m, 2H), 1.72-1.50 (m, 2H), 1.40-1.18 (m, 4H); ESI MS m/z 470 [C25H25Cl2N3O2+H]+; HPLC 95.0% (AUC), tR=10.79 min.

1. concentrationthe mixture was concentrated
2. customdried