反应详情

In like manner to the preparation of N2,N4-bis(3-hydroxyphenyl)-5-fluoro-2,4-pyrimidinediamine, 2,4-dichloro-5-fluoropyrimidine and 3-chloro-4-fluoroaniline were reacted to produce N2,N4-bis(3-chloro-4-fluorophenyl)-2,4-pyrimidinediamine. 1H NMR (DMSO-d6): δ 9.58 (s, 1H), 9.48 (s, 1H), 8.17 (d, 1H, J=4.1 Hz), 7.94-7.90 (m, 2H), 7.73-7.67 (m, 1H), 7.51-7.45 (m, 1H), 7.38 (t, 1H, J=8.8 Hz), 7.26 (t, 1H, J=8.8 Hz); LCMS: ret. time: 27.83 min.; purity: 99%; MS (m/e): 386 (MH+).

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