2-Chloro-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol → HCID 66715741, compound

Participants

Reaction Steps

Following general procedure A-1, {6-bromo-4-[4-(2-(dimethylamino)-1-hydroxyethyl)phenylamino]quinolin-3-yl}(cyclopropyl)methanone (50 mg, 0.110 mmol) was reacted with 2-chloro-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (30 mg, 0.165 mmol) to afford the desired product (23 mg, 40%) as a yellow solid: 1H NMR (500 MHz, CD3OD+TFA-d) 9.41 (s, 1H), 8.22 (dd, J=8.8, 2.0 Hz, 1H), 8.02 (d, J=8.8 Hz, 2H), 7.66 (d, J=8.0 Hz, 2H), 7.49 (d, J=8.0 Hz, 2H), 7.23 (s, 1H), 7.09-7.02 (m, 1H), 5.20 (dd, J=10.6, 3.8 Hz, 1H), 3.31-3.20 (m, 2H), 3.03 (s, 3H), 2.97 (s, 3H), 2.89-2.80 (m, 1H), 1.25-1.14 (m, 4H); ESI MS m/z 520 [C29H27ClFN3O3+H]+; HPLC 94.8% (AUC), tR=11.31 min.

Provenance & Evidence