KF/CP Nanoparticles Promoted Three Component Green Synthesis of Chromene Derivatives

In this research work, was utilized green process for the synthesis of chromen derivatives is illustrated using one-pot reactions of anthranilic acid, 2-hydroxyacetophenone or its derivatives and dimethyl carbonate in the vicinity of catalytic amount of KF/Clinoptilolite nanoparticles in water as green solvent at 80 degrees C in short time. This procedure that is described here have some advantages such as short time of reaction, simple and green procedure, using low-cost catalyst, generation of product with excellent yield and employing various substrate for doing these reactions.

Automated summary

This research utilized a green process to synthesize chromen derivatives using a one-pot reaction in water at a low temperature with the catalytic effect of KF/Clinoptilolite nanoparticles. The procedure has advantages such as short reaction time, excellent yield, and the ability to use various substrates.