2-Chloro-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol → HCID 68298741, compound

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Reaction Steps

Following general procedure F, {6-Bromo-4-[1-(1-methylpiperidin-3-yl)-1H-pyrazol-4-ylamino]quinolin-3-yl}(cyclopropyl)methanone (58 mg, 0.120 mmol) was reacted with 2-chloro-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (49 mg, 0.180 mmol) to afford the desired product (46 mg, 74%) as a yellow-green solid: 1H NMR (500 MHz, DMSO-d6) δ 10.86 (s, 1H), 9.08 (s, 1H), 8.24 (d, J=2.1 Hz, 1H), 8.04 (dd, J=8.8, 2.1 Hz, 1H), 7.93-7.83 (m, 2H), 7.43 (s, 1H), 7.39-7.30 (m, 2H), 4.19-4.12 (m, 1H), 2.95-2.81 (m, 3H), 2.29-2.15 (s, 5H), 2.01-1.89 (m, 4H), 1.02-0.92 (m, 4H).; ESI MS m/z 520 [C28H27ClFN5O2+H]+; HPLC 98.6% (AUC), tR=10.16 min.

Provenance & Evidence