Copper-mediated synthesis of pyrazolo[1,5-a]pyridine-3-carboxylates through oxidative linkage of C–C and N–N bonds under mild reaction conditions with broad substrate scope is described.
Design, synthesis and cytotoxicity studies of novel pyrazolo[1, 5-a]pyridine derivatives
作者:Chitrakar Ravi、Arem Qayum、Darapaneni Chandra Mohan、Shashank K. Singh、Subbarayappa Adimurthy
DOI:10.1016/j.ejmech.2016.11.037
日期:2017.1
Copper–mediated synthesis of various pyrazolo[1, 5–a]pyridine-3-carboxylates has been described. The biological activities of these molecules have been evaluated against various human cancer cell lines A549 (Lung adenocarcinoma cell line), MCF-7 (Breast carcinoma cell line), HCT-116 (Colon cancer cell line), and PC-3 (Prostate cancer cell line) through SRB assay. Compound 247 led to accumulation MCF-7 cells