反应详情

Prepared according to the procedure described in Example 116, by reacting 3-(2-chloropyridin-4-yl)-4-methoxy-1-trityl-1H-pyrazolo[4,3-c]pyridine with 1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole to give the title compound (30.5 mg, 57% over two steps). LC-MS (Method G): m/z=307.0 (M+H)+; 3.06 min. 1H-NMR (400 MHz, DMSO): δ 13.89 (br s, 1H), 8.60 (d, J=5.2, 1H), 8.34 (s, 1H), 8.22 (s, 1H), 8.03 (s, 1H), 7.97 (d, J=6.0, 1H), 7.75 (dd, J=5.2, 1.5 Hz, 1H), 7.23 (d, J=6.0, 1H), 4.05 (s, 3H), 3.91 (s, 3H).

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