反应详情

In like manner to the preparation of 2-chloro-5-fluoro-N4-[3-(1H-tetrazol-5-yl)phenyl]-4-pyrimidineamine the reaction of 2,4-dichloro-5-fluoropyrimidine with 3-amino-6-methoxypyridine gave 2-chloro-5-fluoro-N4-(6-methoxypyridin-3-yl)-4-pyrimidineamine. 1H NMR (CD3OD): δ 8.39 (d, 1H, J=3.0 Hz), 8.10 (d, 1H, J=3.6 Hz), 7.95 (dd, 1H, J=2.4 and 9 Hz), 8.30 (d, 1H, J=9 Hz), 3.91 (s, 3H); 19F NMR (CD3OD): −44737; LCMS: purity: 97%; MS (m/e): 255 (M+).

1. customIn like manner to the preparation of 2-chloro-5-fluoro-N4-[3-(1H-tetrazol-5-yl)phenyl]-4-pyrimidineamine