反应详情

The title compound was prepared in an analogous fashion to that described in Example 185 using (R)-5-bromo-6-(3-hydroxypyrrolidin-1-yl)-N-(4-(perfluoroethoxy)phenyl)nicotinamide (Stage 220.1) and 3-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine to afford an off-white foam. HPLC (Condition 4) tR=5.58 min, UPLC-MS (Condition 3) tR=1.07 min, m/z=513.4 [M+H]+; 1H-NMR (400 MHz, DMSO-d6) δ ppm 1.67-1.76 (m, 1H) 1.78-1.89 (m, 1H) 2.86 (d, J=11.34 Hz, 1H) 3.13-3.26 (m, 2H) 3.33-3.43 (m, 1H) 4.19 (br. s, 1H) 4.85 (d, J=3.13 Hz, 1H) 7.33 (d, J=8.99 Hz, 2H) 7.76-7.90 (m, 3H) 8.03-8.09 (m, 1H) 8.49 (s, 1H) 8.58 (d, J=2.74 Hz, 1H) 8.72-8.82 (m, 1H) 8.99-9.00 (m, OH) 10.16 (s, 1H).

1. customto afford an off-white foam