2-chloro-5-fluoro-N-(3,4-ethylenedioxyphenyl)-4-pyrimidineamine → HCID 80763264, compound

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Reaction Steps

In like manner to the preparation of N4-(3-chloro-4-trifluoromethoxyphenyl)-5-fluoro-N2-(3-hydroxyphenyl)-2,4-pyrimidineamine, the reaction of 2-chloro-5-fluoro-N4-(3,4-ethylenedioxyphenyl)-4-pyrimidineamine with 2-[5-amino-2-oxo-1,3-benzoxazol-3(2H)-yl)acetamide gave N2-15-(N-aminocarbonylmethylene-2-oxo-1,3-oxazol-3(2H)-yl)phenyl]-N4-(3,4-ethylenedioxyphenyl)-5-fluoro-2,4-pyrmidinediamine. 1H NMR (CD3OD): δ 7.95 (d, 1H, J=8.4 Hz), 7.32 (dd, 1H, J=2.4 and 8.1 Hz), 7.24 (d, 1H, J=2.4 Hz), 7.19 (m, 2H), 6.95 (dd, 1H, J=2.7 and 9 Hz), 6.80 (d, 1H, J=9 Hz), 4.51 (s, 2H), 4.21 (m, 4H).

Provenance & Evidence