系列取代2-甲酸乙酯吡咯的合成

The Synthesis of a series of Substituted 2-Ethoxycarbonyl-pyrrole

通过对 3,4-二甲基 -2 -甲酸乙酯吡咯的合成研究 ,提出在氩气保护下 ,以氧代烯醇钠盐与氨基丙二酸二乙酯为原料制备取代 2 -甲酸乙酯吡咯的方法 ,提高了 3,4-二甲基 -2 -甲酸乙酯吡咯的合成产率 ,并用此方法合成了系列取代 2

The synthesis of 2-(Ethoxycarbonyl)-3,4-dimethylpyrrole was studied, A series of substituted 2-(Ethoxycarbonyl)pyrrole was prepared by means of reacting oxo alfin salt with diethyl aminomalonate in the argon atmosphere.The yield of 2-(Ethoxycarbonyl)-3,4-dimethylpyrrole was increased by the method.