反应详情

Following the procedures in Example 204, 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine and 5-bromo-3-phenyl-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-c]pyridine were reacted and the product was deprotected to give 214 as a yellow solid (22 mg, 28%) over two steps. 1H NMR (400 MHz, DMSO) δ 9.61 (s, 1H), 9.26 (s, 1H), 8.97 (s, 1H), 8.76 (s, 1H), 8.67 (d, 1H), 8.05 (t, 2H), 7.61 (t, 2H), 7.48 (t, 1H). ESI MS m/z=274 (M+1)

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