5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinonitrile → HCID 118195384, compound

Participants

Reaction Steps

The title compound was prepared in an analogous fashion to that described in Example 151 using (R)-5-bromo-N-(3-fluoro-4-((trifluoromethyl)thio)phenyl)-6-(3-hydroxypyrrolidin-1-yl)nicotinamide (Stage 205.1) and 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinonitrile to afford a yellow solid. UPLC-MS (Condition 3) tR=1.10 min, m/z=504.3 [M+H]+, m/z=502.3 [M−H]−; 1H-NMR (400 MHz, DMSO-d6) δ ppm 1.67-1.78 (m, 1H) 1.83 (dd, J=8.72, 4.33 Hz, 1H) 2.84 (d, J=11.29 Hz, 1H) 3.13-3.25 (m, 2H) 3.34-3.41 (m, 1H) 4.14-4.24 (m, 1H) 4.87 (d, J=3.51 Hz, 1H) 7.65 (dd, J=8.91, 1.88 Hz, 1H) 7.74 (t, J=8.16 Hz, 1H) 7.95 (dd, J=11.80, 2.13 Hz, 1H) 8.07 (d, J=2.38 Hz, 1H) 8.38 (t, J=2.07 Hz, 1H) 8.78 (d, J=2.26 Hz, 1H) 8.88 (d, J=2.13 Hz, 1H) 9.01 (d, J=2.01 Hz, 1H) 10.43 (s, 1H).

Provenance & Evidence