The present invention relates in general to the field of organic chemistry and in particular to the preparation of 3-amino-piperidine compounds. These compounds can be used as intermediates in the synthesis of pharmaceutically active agents such as preferably tofacitinib or derivatives thereof, or further pharmaceutically active agents comprising as a structure a 3-aminopiperidine moiety.
本发明一般涉及有机
化学领域,特别是涉及
3-氨基哌啶化合物的制备。这些化合物可以用作合成药用活性剂的中间体,例如优先是
托法替尼或其衍
生物,或者包含作为结构的进一步药用活性剂的
3-氨基哌啶基团。