反应详情

In like manner to the preparation of N4-(3,4-ethylenedioxyphenyl)-5-fluoro-N2-[3-(N-methylamino)carbonylmethyleneoxyphenyl]-2,4-pyrimidinediamine, N4-(3-tert-butylphenyl)-5-fluoro-N2-(2-methoxycarbonylbenzofur-5-yl)-2,4-pyrimidinediamine and methylamine hydrochloride were reacted to give N4-(3-tert-butylphenyl)-5-fluoro-N2-[2-(N-methylamino)carbonylbenzofur-5-yl]-2,4-pyrimidinediamine. LCMS: ret. time: 23.05 min.; purity: 100%; MS (m/e): 434 (MH+); 1□ □ □ (DMSO-d6): δ 9.6 (1H, s), 9.57 (1H, s), 8.75 (1H, m), 8.25 (1H, s), 8.15 (1H, s), 7.93 (1H, d, J=8.5 Hz), 7.47 (3H, m), 7.44 (1H, s), 7.36 (1H, t, J=8.5 Hz), 7.25 (1H, d, J=8.5 Hz), 2.89 (3H, d, J=4.5 Hz), 1.33 (9H, s).

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