N2,N4-bis(3,4-ethylenedioxyphenyl)-5-phenyl-2,4-pyrimidinediamine 、
N2,N4-bis(3-hydroxyphenyl)-5-bromo-2,4-pyrimidinediamine 、
苯硼酸 以to yield N2,N4-bis(3-hydroxyphenyl)-5-phenyl-2,4-pyrimidinediamine的产率得到N2,N4-bis(3-hydroxyphenyl)-5-phenyl-2,4-pyrimidinediamine