5-苯基邻苯胺是一种很有前途的聚苯胺研究单体。报道了5-苯基邻苯胺（2-甲氧基-5-苯基苯胺）的X射线衍射和DFT研究。 应用： 5-苯基邻苯胺（2-甲氧基-5-苯基苯胺）用于合成2,4-二氨基-5-甲基-6-取代吡啶并[2,3-d]嘧啶。 5-Phenyl-o-anisidine is a promising monomer for polyanilines studies. X-ray Diffraction and DFT studies of 5-phenyl-o-anisidine (2-methoxy-5-phenylaniline) have been reported. Application： 5-Phenyl-o-anisidine (2-Methoxy-5-phenylaniline) was used in the synthesis of 2,4-diamino-5-methyl-6-substituted-pyrido[2,3-d]pyrimidines.