The invention relates to a method for producing chiral organic compounds by asymmetric catalysis, using ionic catalysts comprising a chiral catalyst anion. The claimed method is suitable for reactions which are carried out over cationic intermediate stages, such as iminium ions or acyl pyridinium ions. The invention enables the production of chiral compounds with high ee values, that until now could only be obtained by means of costly purification methods.
该发明涉及一种通过不对称催化制备手性有机化合物的方法,使用包括手性
催化剂阴离子的离子
催化剂。所述方法适用于在阳离子
中间体阶段进行的反应,例如
亚胺离子或酰基
吡啶离子。该发明实现了具有高ee值的手性化合物的生产,直到现在只能通过昂贵的纯化方法获得。