3-Aminophenol → 5-fluoro-N2-(3-hydroxyphenyl)-N4-(1H-pyrrol-1-yl)-2,4-pyrimidinediamine

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In like manner to the preparation of N4-(3,4-ethylenedioxyphenyl)-5-fluoro-N2-(3-hydroxyphenyl)-2,4-pyrimidinediamine, 2-chloro-5-fluoro-N-(1H-pyrrol-1-yl)-4-pyrimidineamine was reacted with 3-aminophenol to produce 5-fluoro-N2-(3-hydroxyphenyl)-N4-(1H-pyrrol-1-yl)-2,4-pyrimidinediamine. 1H NMR (DMSO-d6): δ 10.68 (s, 1H), 9.04 (s, 1H), 9.00 (s, 1H), 8.08 (d, 1H, J=4.11 Hz), 7.01 (d, 1H, J=8.2 Hz), 6.84-6.75 (m, 4H), 6.22 (dd, 1H, J=1.2 and 8.2 Hz), 6.08 (t, 2H, J=2.3 Hz). LCMS: ret. time: 16.24 min.; purity: 94%; MS (m/e): 286 (MH+).

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