Reaktion #158614

Reaktionsgleichung

N4-(3,4-ethylenedioxyphenyl)-5-fluoro-N2-(3-hydroxyphenyl)-2,4-pyrimidinediamine

2-chloro-5-fluoro-N4-[4-(hydroxymethyl)phenyl]-4-pyrimidineamine

3,4-ethylenedioxyaniline

→

N2-(3,4-ethylenedioxyphenyl)-5-fluoro-N2-[4-(hydroxymethyl)phenyl]-2,4-pyrimidinediamine

Reaktionsbedingungen

Aufarbeitung

1. 1
   Sonstigewere reacted

Vorschrift

In a manner similar to the preparation of N4-(3,4-ethylenedioxyphenyl)-5-fluoro-N2-(3-hydroxyphenyl)-2,4-pyrimidinediamine, 2-chloro-5-fluoro-N4-[4-(hydroxymethyl)phenyl]-4-pyrimidineamine and 3,4-ethylenedioxyaniline were reacted to yield N2-(3,4-ethylenedioxyphenyl)-5-fluoro-N2-[4-(hydroxymethyl)phenyl]-2,4-pyrimidinediamine. 1H NMR (CDCl3): δ 7.92 (bs, 1H), 7.62 (d, 2H, J=8.7 Hz), 7.36 (d, 2H, J=8.7 Hz), 7.19 (d, 1H, J=2.1), 6.87 (dd, 1H, J=2.7 and 8.7 Hz), 6.79 (d, 1H, J=8.7 Hz), 4.68 (s, 2H), 4.28-4.23 (m, 4H); 19F NMR (CDCl3): −4.7466; LCMS: ret. time: 17.86 min.; purity: 93%; MS (m/e): 369 (MH+).

Quelle