Applied Sciences (May 2020)
Pd(PPh<sub>3</sub>)<sub>4</sub> Catalyzed Synthesis of Indazole Derivatives as Potent Anticancer Drug
Abstract
A series of 3-aryl indazoles and 1-methyl-3-aryl indazole derivatives are prepared with exceptional yields by coupling with several arylboronic acids and methylation by two dissimilar approaches. The as-prepared indazole derivatives (3a–3j) and their N-methyl derivatives (5a–5j) are evaluated for in vitro anticancer activity against two cancer cell lines, HCT-116 and MDA-MB-231. The results reveal that the indazole derivatives tested display mild to moderate anticancer activities against the cell lines tested.
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