反应详情

The title compound was prepared in a similar manner as described for example 8 from 6-bromo-1-(1-methylethyl)-N-[(6-methyl-2-oxo-4-propyl-1,2-dihydro-3-pyridinyl)methyl]-1H-indazole-4-carboxamide (80 mg, 0.192 mmol) and [4-(1-piperazinyl)phenyl]boronic acid (59 mg, 0.288 mmol). The product was collected as a white solid (34 mg, 35%). 1H NMR (400 MHz, DMSO-d6) δ ppm 11.53 (br. s., 1H) 8.66 (br. s., 1H) 8.33 (s, 1H) 8.00 (s, 1H) 7.82 (s, 1H) 7.73-7.76 (m, 1H) 7.72 (s, 1H) 7.01-7.09 (m, 2H) 5.89 (s, 1H) 5.14 (dt, J=13.33, 6.60 Hz, 1H) 4.39 (br. s., 1H) 4.38 (br. s., 1H) 3.38-3.52 (m, 4H) 3.09-3.14 (m, 1H) 3.00-3.09 (m, 3H) 2.81-2.90 (m, 1H) 2.21 (s, 3H) 2.13 (s, 3H) 1.50 (s, 3H) 1.48 (s, 3H). LC-MS (ES) m/z=499.4 [M+H]+

1. customThe product was collected as a white solid (34 mg, 35%)