2,4-Dichloro-5-fluoropyrimidine → N4-[4-(N-benzylpiperazino)phenyl]-2-chloro-5-fluoro-4-pyrimidineamine

Beteiligte Stoffe

Reaktionsschritte

In like manner to the preparation of 2-chloro-N4-(3,4-ethylenedioxyphenyl)-5-fluoro-4-pyrimidineamine, 4-(N-benzylpiperazino)aniline and 2,4-dichloro-5-fluoropyrimidine gave N4-[4-(N-benzylpiperazino)phenyl]-2-chloro-5-fluoro-4-pyrimidineamine. 1H NMR (CDCl3): δ 2.81 (m, 4 H), 3.37 (m, 6 H), 6.85 (br, 1 H), 6.93 (d, J=9.0 Hz, 2H), 7.40 (m, 5H), 7.50 (d, J=9.3 Hz, 2 H), 8.02 (d, J=2.7 Hz, 1 H); LCMS: ret. time: 20.56 min, purity: 97.75%; MS (m/e): 398.00 (MH+).

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