مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Cites:

1

Information Journal Paper

Title

COMPARISON OF CATALYTIC EFFECT OF ALKALI AND ALKALINE EARTH METALS HYDROGEN SULFATE: AS THE PROMOTER FOR AN EFFICIENT SYNTHESIS OF 3,4-DIHYDROPYRIMIDIN-2(1H)-ONES UNDER SOLVENT-FREE CONDITIONS

Pages

  67-71

Abstract

 Alkali and alkaline earth metals hydrogen sulfate catalyzed the one-pot three component condensation reactions of aldehydes, 1,3-dicarbonyl compounds and urea or thiourea under solvent-free conditions leading to 3,4-dihydropyrimidin-2(1H)-ones in high yields at 80 °C. Our results showed that BIGINELLI REACTION not only is pH dependent, but the cation of catalyst plays an important role.

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  • Cite

    APA: Copy

    SHAABANI, AHMAD, BAZGIR, A., ARAB AMERI, S., SAMADI, SIMA, & SHARIFI KIASARAIE, M.. (2005). COMPARISON OF CATALYTIC EFFECT OF ALKALI AND ALKALINE EARTH METALS HYDROGEN SULFATE: AS THE PROMOTER FOR AN EFFICIENT SYNTHESIS OF 3,4-DIHYDROPYRIMIDIN-2(1H)-ONES UNDER SOLVENT-FREE CONDITIONS. IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE), 24(3), 67-71. SID. https://sid.ir/paper/528533/en

    Vancouver: Copy

    SHAABANI AHMAD, BAZGIR A., ARAB AMERI S., SAMADI SIMA, SHARIFI KIASARAIE M.. COMPARISON OF CATALYTIC EFFECT OF ALKALI AND ALKALINE EARTH METALS HYDROGEN SULFATE: AS THE PROMOTER FOR AN EFFICIENT SYNTHESIS OF 3,4-DIHYDROPYRIMIDIN-2(1H)-ONES UNDER SOLVENT-FREE CONDITIONS. IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE)[Internet]. 2005;24(3):67-71. Available from: https://sid.ir/paper/528533/en

    IEEE: Copy

    AHMAD SHAABANI, A. BAZGIR, S. ARAB AMERI, SIMA SAMADI, and M. SHARIFI KIASARAIE, “COMPARISON OF CATALYTIC EFFECT OF ALKALI AND ALKALINE EARTH METALS HYDROGEN SULFATE: AS THE PROMOTER FOR AN EFFICIENT SYNTHESIS OF 3,4-DIHYDROPYRIMIDIN-2(1H)-ONES UNDER SOLVENT-FREE CONDITIONS,” IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE), vol. 24, no. 3, pp. 67–71, 2005, [Online]. Available: https://sid.ir/paper/528533/en

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