Trifluoroacetic acid → HCID 178484826, compound

Participants

Reaction Steps

Following general procedure A-2, tert-butyl trans-4-[3-(cyclopropanecarbonyl)-6-(3,5-dichloro-4-hydroxyphenyl)quinolin-4-ylamino]cyclohexyl(methyl)carbamate (0.120 mmol) was reacted with TFA (2 mL) to afford the desired product (30 mg, 51% over two steps) as a yellow solid: 1H NMR (300 MHz, CD3OD+TFA-d) δ 9.35 (s, 1H), 8.48 (s, 1H), 8.28 (d, J=8.7 Hz, 1H), 8.00 (d, J=8.7 Hz, 1H), 7.75 (s, 2H), 4.52 (s, 1H), 2.84 (s, 1H), 2.73 (s, 2H), 2.53-2.46 (m, 2H), 2.38-2.28 (m, 2H), 1.88-1.77 (m, 2H), 1.65-1.58 (m, 2H), 1.33-1.20 (m, 4H); ESI MS m/z 484 [C26H27Cl2N3O2+H]+; HPLC>99% (AUC), tR=9.66 min.

Provenance & Evidence