反应详情

In a like manner to the preparation of N4-(3,4-ethylenedioxyphenyl)-5-fluoro-N2-(3-hydroxyphenyl)-2,4-pyrimidinediamine, 2-chloro-5-fluoro-N4-(3-dihydroxyborylphenyl)-4-pyrimidineamine and 3-hydroxyaniline were reacted to produce 5-Fluoro-N4-(3-dihydroxyborylphenyl)-N2-(3-hydroxyphenyl)-2,4-pyrimidinediamine. 1H NMR (DMSO-d6): δ 9.68 (bs, 1H), 9.35 (bs, 1H), 9.22 (bs, 1H), 8.10 (d, 1H, J=3.9 Hz), 7.88-7.80 (m, 2H), 7.54 (d, 1H, J=7.2 Hz), 7.31 (t, 1H, J=7.2 Hz), 7.08 (d, 1H, J=8.4 Hz), 6.98-6.93 (m, 2H), 6.35 (d, 1H, J=8.4 Hz); LCMS: purity: 96%; MS (m/e): 341 (MH+).

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