A family of N-substituted 3,4-alkylenedioxypyrrole includes monomers for of formula (I) electropolymerization to conjugated polymers and key intermediates for the preparation of the monomers. The preparation of the //-substituted 3,4-alkylenedioxypyrroles is carried out via a synthetic intermediate, an ester substituted dihydroxypyrrole. The synthetic method to prepare the //-substituted 3,4-alkylenedioxypyrrole intermediates and ultimately the N-substituted 3,4-alkylenedioxypyrrole monomers begins with a reaction to form the ester substituted dihydroxypyrrole.
一种N-取代的3,4-烷基二氧杂
吡咯家族包括式(I)的单体,用于电聚合制备共轭聚合物以及制备单体的关键中间体。N-取代的3,4-烷基二氧杂
吡咯的制备通过合成中间体,酯基取代的二羟基
吡咯酮进行。制备N-取代的3,4-烷基二氧杂
吡咯单体的合成方法始于形成酯基取代的二羟基
吡咯酮的反应。