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N2,N4-bis(3,4-ethylenedioxyphenyl)-5-phenyl-2,4-pyrimidinediamine

N2,N4-bis(3-hydroxyphenyl)-5-bromo-2,4-pyrimidinediamine

3,4-methylenedioxyphenylboronic acid

→

N2,N4-bis(3-hydroxyphenyl)-5-(3,4-methylenedioxyphenyl)-2,4-pyrimidinediamine

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후처리

1. 1
   기타were reacted

실험 절차

In a manner similar to the preparation of N2,N4-bis(3,4-ethylenedioxyphenyl)-5-phenyl-2,4-pyrimidinediamine, N2,N4-bis(3-hydroxyphenyl)-5-bromo-2,4-pyrimidinediamine and 3,4-methylenedioxyphenylboronic acid were reacted to yield N2,N4-bis(3-hydroxyphenyl)-5-(3,4-methylenedioxyphenyl)-2,4-pyrimidinediamine. 1H NMR (CD3OD): δ 7.82 (s, 1H), 7.13–7.06 (m, 3H), 7.04–7.01 (m, 2H), 6.97 (dt, 1H, J=1.2 and 8.7 Hz), 6.94–6.88 (m, 3H), 6.52 (ddd, 1H, J=1.2, 2.4, and 6.9 Hz), 6.42 (dt, 1H, J=2.1 and 7.5 Hz), 6.01 (s, 2H); LCMS: ret. time: 21.11 min.; purity: 99%; MS (m/e): 415 (MH+).

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