A nitrogenous heterocyclic compound such as 3-aminopyrrolidine derivative is produced by hydrogenolysis of an N-substituted nitrogenous heterocyclic compound with normal pressure hydrogen in a water-based solvent in presence of a catalyst. In the case an optically active 1-substituted-3-aminopyrrrolidine derivative is used as a raw material, an optically active 3-aminopyrrolidine derivative can be obtained as a product practically without racemination.
通过在
水基溶剂中,在催化剂的存在下,用常压氢对N-取代的氮
杂环化合物进行氢解,可以制备氮
杂环化合物,如3-
氨基
吡咯啉衍
生物。如果使用具有光学活性的1-取代-3-
氨基
吡咯啉衍
生物作为原料,则可以在实际上不经过消旋作用的情况下获得光学活性的3-
氨基
吡咯啉衍
生物作为产物。