One-Pot Route from Halogenated Amides to Piperidines and Pyrrolidines
作者:Qiao Song、Sheng Wang、Xiangui Lei、Yan Liu、Xin Wen、Zhouyu Wang
DOI:10.3390/molecules27154698
日期:——
Piperidine and pyrrolidine derivatives are important nitrogen heterocyclic structures with a wide range of biological activities. However, reported methods for their construction often face problems of requiring the use of expensive metal catalysts, highly toxic reaction reagents or hazardous reaction conditions. Herein, an efficient routefrom halogenated amides to piperidines and pyrrolidines was disclosed