The present invention relates to a process for preparing 3-pyrrolidine carboxylic acid derivatives, and particularly a simple process for preparing 5-substituted 3-pyrrolidine carboxylic acid derivatives. In addition, the present invention relates to a novel pyrrolidine carboxylic acid derivative, its manufacture, pharmaceutical compositions containing it and its use as a catalyst.
本发明涉及一种制备 3-
吡咯烷
羧酸衍
生物的工艺,特别是一种制备 5-取代 3-
吡咯烷
羧酸衍
生物的简单工艺。此外,本发明还涉及一种新型
吡咯烷
羧酸衍
生物、它的制造、含有它的药物组合物以及它作为催化剂的用途。