反应详情

Using Method A, 4-amino-7-fluoro-8-iodo-N-cyclopropyl-cinnoline-3-carboxamide (178 mg, 0.48 mmol) and 4-methylpyridine-3-boronic acid (150 mg, 0.96 mmol) were reacted. After purification the title compound (100 mg, 62% yield) was obtained as a white solid. 1H NMR (300 MHz, CDCl3) δ 8.56 (d, J=5.1 Hz, 1 H), 8.47 (s, 1H), 8.46 (bm, 1H), 7.99 (a dd, J=5.2, 9.2 Hz, 1H), 7.58 (t, J=8.7 Hz, 1H), 7.30 (d, J=5.0 Hz, 1H), 2.96 (m, 1H), 2.11 (s, 3H), 0.88 (m, 2H), 0.65 (m, 2H). MS APCI, m/z=338, HPLC 1.68 min.

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