SYNTHESIS OF 3,4-DIHYDROPYRIMIDIN-2(1H)-ONES CATALYZED BY NAFION-H UNDER ULTRASOUND IRRADIATION AND SOLVENT-FREE CONDITIONS

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WANG Q.; PEI W.

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ISSN: 2588-4824

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Paper Information

Journal: JOURNAL OF THE IRANIAN CHEMICAL SOCIETY(JICS) Year:2010 | Volume:7 | Issue:2 Page(s): 318-321

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Information Journal Paper

Title

SYNTHESIS OF 3,4-DIHYDROPYRIMIDIN-2(1H)-ONES CATALYZED BY NAFION-H UNDER ULTRASOUND IRRADIATION AND SOLVENT-FREE CONDITIONS

Author(s)

WANG Q. | PEI W. | Issue Writer Certificate

Keywords

ONE-POT

NAFION-H

BIGINELLI CONDENSATION

ULTRASOUND IRRADIATION

SOLVENT-FREE

Abstract

A novel synthesis of 3,4-dihydropyrimidin-2-(1H)-ones by ONE-POT cyclocondensation of aldehydes, 1,3-dicarbonyl compounds and urea or thiourea using NAFION-H as the catalyst under ULTRASOUND IRRADIATION and SOLVENT-FREE conditions was developed. Compared with the classical Biginelli reactions, this method consistently enjoys the advantages of mild reaction conditions, excellent yields, easy work up and short reaction time.

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APA: Copy

WANG, Q., & PEI, W.. (2010). SYNTHESIS OF 3,4-DIHYDROPYRIMIDIN-2(1H)-ONES CATALYZED BY NAFION-H UNDER ULTRASOUND IRRADIATION AND SOLVENT-FREE CONDITIONS. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY(JICS), 7(2), 318-321. SID. https://sid.ir/paper/282386/en

Vancouver: Copy

WANG Q., PEI W.. SYNTHESIS OF 3,4-DIHYDROPYRIMIDIN-2(1H)-ONES CATALYZED BY NAFION-H UNDER ULTRASOUND IRRADIATION AND SOLVENT-FREE CONDITIONS. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY(JICS)[Internet]. 2010;7(2):318-321. Available from: https://sid.ir/paper/282386/en

IEEE: Copy

Q. WANG, and W. PEI, “SYNTHESIS OF 3,4-DIHYDROPYRIMIDIN-2(1H)-ONES CATALYZED BY NAFION-H UNDER ULTRASOUND IRRADIATION AND SOLVENT-FREE CONDITIONS,” JOURNAL OF THE IRANIAN CHEMICAL SOCIETY(JICS), vol. 7, no. 2, pp. 318–321, 2010, [Online]. Available: https://sid.ir/paper/282386/en

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