(6-Bromo-4-(6-(2-(dimethylamino)ethylamino)pyridine-3-ylamino)quinolin-3-yl)(cyclopropyl)methanone → (6-(3-Chloro-5-fluoro-4-hydroxyphenyl)-4-(6-(2-(dimethylamino)ethylamino)pyridin-3-ylamino)quinolin-3-yl)(cyclopropyl)methanone

Participants

Reaction Steps

Following general procedure D, (6-bromo-4-(6-(2-(dimethylamino)ethylamino)pyridin-3-ylamino)quinolin-3-yl)(cyclopropyl)methanone (75 mg, 0.17 mmol) was reacted with 2-chloro-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (69 mg, 0.25 mmol) to afford the desired product (6 mg, 7%) as a yellow-orange solid: 1H NMR (500 MHz, CD3OD+TFA-d) δ 9.40 (s, 1H), 8.25 (dd, J=8.8, 1.9 Hz, 1H), 8.22-8.15 (m, 2H), 8.03 (d, J=8.8 Hz, 1H), 7.69 (dd, J=9.1, 2.6 Hz, 1H), 7.27-7.18 (m, 2H), 6.95 (d, J=9.1 Hz, 1H), 3.87-3.81 (m, 2H), 3.46-3.39 (m, 2H), 2.97 (s, 6H), 2.89-2.78 (m, 1H), 1.28-1.17 (m, 4H); ESI MS m/z 520 [C28H27ClFN5O2+H]+; HPLC>99% (AUC), tR=10.34 min.

Provenance & Evidence