2-Chloro-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol → HCID 178458762, compound

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Reaction Steps

Following general procedure M, 1-(6-bromo-4-((trans-4-(dimethylamino)cyclohexyl)amino)quinolin-3-yl)propan-1-one (125 mg, 0.31 mmol) was reacted with 2-chloro-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (93 mg, 0.34 mmol) to afford the desired product (81 mg, 56%) as a yellow solid. 1H NMR (500 MHz, DMSO-d6) δ 10.56 (d, J=8.0 Hz, 1H), 8.97 (s, 1H), 8.34 (d, J=2.1 Hz, 1H), 8.04 (dd, J=8.7, 1.9 Hz, 1H), 7.85 (d, J=8.7 Hz, 1H), 7.65-7.58 (m, 2H), 4.18-4.12 (m, 1H), 3.13 (q, J=7.2 Hz, 2H), 2.39-2.32 (m, 1H), 2.27-2.19 (m, 8H), 1.93-1.86 (m, 2H), 1.56-1.39 (m, 4H), 1.12 (t, J=7.2 Hz, 3H). ESI MS m/z 470 [C26H29ClFN3O2+H]+; HPLC>99% (AUC), tR=7.97 min.

Provenance & Evidence