2-Chloro-6-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol → {6-(3-Chloro-4-hydroxy-5-methoxyphenyl)-4-[4-(diethylamino)cyclohexylamino]quinolin-3-yl}(cyclopropyl)methanone

Participants

Reaction Steps

Following general procedure F, {6-bromo-4-[4-(diethylamino)cyclohexylamino]quinolin-3-yl}(cyclopropyl)methanone (45 mg, 0.101 mmol) was reacted with 2-chloro-6-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (34 mg, 0.121 mmol) to afford the desired product (28 mg, 53%) as a yellow glass: 1H NMR (300 MHz, CD3OD) δ 9.39 (s, 0.5H), 9.28 (s, 0.5H), 8.44 (d, J=2.2 Hz, 1H), 8.30-8.21 (m, 1H), 7.98 (d, J=8.8 Hz, 1H), 7.40-7.17 (m, 2H), 4.96 (s, 1H), 3.99 (d, J=2.5 Hz, 3H), 3.72-3.52 (m, 1H), 3.43-3.18 (m, 3H), 2.98-2.81 (m, 1H), 2.59-1.75 (m, 9H), 1.48-1.34 (m, 6H), 1.31-1.13 (m, 4H); ESI MS m/z 522 [C30H36ClN3O3+H]+; HPLC>99% (AUC), tR=7.67 min.

Provenance & Evidence