反应详情

In like manner to the preparation of 2-chloro-N4-(3,4-ethylenedioxyphenyl)-5-fluoro 4-pyrimidineamine, 5-bromo-2,4-dichloropyrimidine and N-methyl-2-carbomethoxy-4-aminopyrrole hydrochloride with added diisopropylethylamine were reacted to produce the desired product 5-bromo-2-chloro-N—(N-methyl-2-carbomethoxypyrrol-4-yl)-4-pyrimidineamine. 1H NMR (CDCl3): δ 8.21 (s, 1H), 7.43 (d, 1H, J=1.8 Hz), 7.13 (br s, 1H), 6.84 (d, 1H, J=1.8 Hz), 3.95 (s, 3H), 3.82 (s, 3H); LCMS: ret. time: 26.96 min.; purity: 91%; MS (m/e): 346 (MH+).

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