The synthesis of several new pyrrolo[1,2-c]pyrimidines from the base-induced condensation of pyrrolo-2-carbaldehydes with either TosMIC (toluenesulfonylmethyl isocyanide) or ethyl isocyanoacetate is described, along with the preparation of novel bis(pyrrolo[1,2-c]pyrimidines).

中文翻译：

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吡咯并[1,2-

描述了由吡咯并-2-甲醛与TosMIC（甲苯磺酰基甲基异氰酸酯）或异氰基乙酸乙酯进行碱诱导的缩合反应合成几种新的吡咯并[1,2- c ]嘧啶，以及制备新型的双（吡咯并[1] ，2- c ]嘧啶）。