An Efficient and Green Synthesis of Pyrazole Containing Flavones Using Polyethylene Glycol-400 as Reaction Solvent
Baseer A. Shaikh, Gajanan G. Mandawad, Shankaraiah G. Konda*
DOI: 10.22607/IJACS.2020.803002
Volume 8, Issue 3 | Pages: 81-84
Abstract
Green and an efficient procedure for the synthesis of 2-(5-chloro-3-methyl-1-phenyl-pyrazol-4-yl)-chromen-4-one derivatives
from substituted chalcones in polyethylene glycol-400 as a green solvent using iodine as a catalyst is reported. The reported
procedure is very practical, short reaction time, and high yielded over an expensive catalyst.
Keywords
Polyethylene glycol-400 Pyrazole chalcones Pyrazole flavones.References
No references available for this article.
Citation
Baseer A. Shaikh, Gajanan G. Mandawad, Shankaraiah G. Konda*. An Efficient and Green Synthesis of Pyrazole Containing Flavones Using Polyethylene Glycol-400 as Reaction Solvent. J Appl Pharm Sci. 2020; 8(3):81-84 .