反应详情

In like manner to the preparation of 5-fluoro-N4-(3-hydroxyphenyl)-N2-[4-(3-phenyl-1,2,4-oxadiazol-5-yl)methyleneoxyphenyl]-2,4-pyrimidinediamine, 2-chloro-5-fluoro-N4-(3-hydroxyphenyl)-4-pyrimidineamine and 3-[(N-ethylamino)carbonyloxy]aniline were reacted to provide N2-[3-[(N-ethylamino)carbonyloxy]phenyl]-5-fluoro-N4-(3-hydroxyphenyl)-2,4-pyrimidinediamine. 1H NMR (CDCl3): δ 7.92 (d, 1H, J=3.0 Hz), 7.67-7.55 (m, 2H), 7.24 (t, 1H, J=7.5 Hz), 7.16 (t, 1H, J=7.5 Hz), 7.07-6.98 (m, 2H), 6.84-6.79 (m, 2H), 6.67 (m, 2H), 6.60 (d, 1H, J=7.5 Hz), 5.22-5.14 (m, 1H), 3.36-3.27 (m, 2H), 2.95 (s, 1H), 2.88 (s, 1H), 1.20 (t, 3H, J=7.5 Hz); 19F NMR (282 MHz, CDCl3): −47012; LCMS: purity: 99%; MS (m/e): 384 (MH+).

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