(5-Fluoropyridin-3-yl)boronic acid → HCID 118195333, compound

Participants

Reaction Steps

The title compound was prepared in an analogous fashion to that described in Example 151 using (R)-5-bromo-6-(3-hydroxypyrrolidin-1-yl)-N-(4-((trifluoromethyl)thio)phenyl)nicotinamide (Stage 186.1) and (5-fluoropyridin-3-yl)boronic acid to afford a yellow crystals. UPLC-MS (Condition 3) tR=1.08 min, m/z=479.4 [M+H]+, m/z=477.1 [M−H]−; 1H-NMR (400 MHz, DMSO-d6) δ ppm 1.68-1.79 (m, 1H) 1.78-1.91 (m, 1H) 2.87 (d, J=11.29 Hz, 1H) 3.15-3.30 (m, 2H) 3.35-3.46 (m, 1H) 4.16-4.24 (m, 1H) 4.89 (d, J=3.39 Hz, 1H) 7.69 (d, J=8.66 Hz, 2H) 7.84 (dt, J=9.72, 2.16 Hz, 1H) 7.89-7.95 (m, 2H) 8.08 (d, J=2.38 Hz, 1H) 8.51 (s, 1H) 8.60 (d, J=2.64 Hz, 1H) 8.78 (d, J=2.26 Hz, 1H) 10.29 (s, 1H).

Provenance & Evidence