4-nitrophthalonitrile as compared to phthalonitrile and 4-amino-phthalonitrile in the reaction with sodium methoxide in methanol was demonstrated by theoretical (semiempirical, ab initio calculations) and experimental methods. The regioisomeric composition of substituted methoxyiminoisoindolenines was studied by analysis of products of their reaction with p-toluidine. The higher reactivity of 3-imino-1-methoxyisoindolenine
在与
甲醇钠在
甲醇中的反应中,
4-硝基邻苯二甲腈与邻苯二甲腈和
4-氨基邻苯二甲腈相比具有更高的反应性,这通过理论(半经验、从头计算)和实验方法得到证实。通过分析它们与对甲
苯胺反应的产物来研究取代的甲氧基亚
氨基异
吲哚的区域异构组成。半经验计算和动力学方法表明,在与亲核试剂(
氨、对甲
苯胺)的反应中,3-亚
氨基-1-甲氧基
异吲哚啉与 1,3-二亚
氨基
异吲哚啉相比具有更高的反应性。