A novel and facile one-pot reaction has been developed to synthesize a variety of penta-substituted pyrroles from α-nitroepoxides, primary amines and dialkyl acetylenedicarboxylates under the conditions without catalyst. Furthermore, the controlled experiments has been performed and a possible mechanism has also been proposed.
已经开发了新颖且简便的一锅反应,以在无催化剂的条件下由α-硝基
环氧化物,
伯胺和乙酰二
羧酸二烷基酯合成多种五取代的
吡咯。此外,已经进行了受控实验并且还提出了可能的机制。