Abstract

A series of pyrano[2,3-c]pyrazoles, was efficiently synthesized via one-pot, multi component reaction(MCRs) of 3-amino-1H-pyrazol-5(4H)-one, aromatic aldehydes and malononitrile in the presence of various basic catalyst. The key advantages of this process are high yields, shorter reaction times, easy work-up, and purification of products by non-chromatographic method.

Keywords

Pyrano[2,3-c]Pyrazoles, Multi Component Reaction, Non-Chromatographic Method

Cite This Article

Katariya, L. K., & Kharadi, G. J. (2014). A Facile One Post Synthesis of Pyrano[2,3-c] Pyrazoles with Implement of Various Basic Catalysts and its Biological Evaluation. International Journal for Pharmaceutical Research Scholars (IJPRS), 3(2), 627-637.