• GOPAL K. KAKADE Department of Chemistry MSP Mandal’s Arts, Science and Commerce College, Kille-Dharur 413606 Maharashtra, India
  • SURESH G. VEDPATHAK Department of Chemistry, S. M. Dnyandeo Mohekar College, Kallam, 413507 Maharashtra, India




Chromen-4-one, Chalcones, Iodine, Ultrasound irradiation


Objective: To report the ultrasound-assisted synthesis of some bioactive 2-furan-2-yl-4H-chromen-4-one derivatives

Methods: Oxidative cyclization of chalcones using iodine in dimethyl sulfoxide for the synthesis.

Results: Some bioactive 2-furan-2-yl-4H-chromen-4-one derivatives were synthesized from corresponding chalcones in the presence of iodine in dimethyl sulfoxide under ultrasound irradiation at ambient reaction conditions.

Conclusion: The use of ultrasound irradiation gave the advantages of higher yields, lower reaction time and simplicity compared to conventional methods for the synthesis of 2-furan-2-yl-4H-chromen-4-one derivatives.


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How to Cite

KAKADE, G. K., and S. G. VEDPATHAK. “ULTRASOUND ASSISTED GREEN SYNTHESIS OF 2-FURAN-2-YL-4H-CHROMEN-4-ONES FROM CHALCONES”. International Journal of Current Pharmaceutical Research, vol. 12, no. 3, May 2020, pp. 84-86, doi:10.22159/ijcpr.2020v12i3.38312.



Original Article(s)