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Information Journal Paper

Title

FACILE AND RAPID SYNTHESIS OF 3, 4-DIHYDROPYRIMIDIN-2(1H)-ONE DERIVATIVES USING [ET3NH][HSO4] AS ENVIRONMENTALLY BENIGN AND GREEN CATALYST

Pages

  159-167

Keywords

3 
4-DIHYDROPYRIMIDIN-2 (1H) -ONE 

Abstract

 5-acetyl-6-methyl-4-aryl-3, 4-dihydropyrimidin-2 (1H) -ones were synthesized in good to excellent by one-pot three-component Biginelli condensation in the presence of ammoniumsalt [Et3NH] [HSO4] as an inexpensive and green catalyst under solvent-free conditions. High yields, short reaction time, easy work-up, a green environment which requires no toxic organic solvents and reusability of the catalyst are the advantages of this procedure. A broad range of structurally diverse aldehydes (aromatic aldehydes bearing electron withdrawing and electron releasing groups) was applied successfully, and corresponding products were obtained in good to excellent yields without any by-product. In addition, this catalyst was stable during the reaction process and could also be reused several times with consistent activity.

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    APA: Copy

    POURAMIRI, BEHJAT, FAYAZI, RAZIYE, & TAVAKOLINEJAD KERMANI, ESMAT. (2018). FACILE AND RAPID SYNTHESIS OF 3, 4-DIHYDROPYRIMIDIN-2(1H)-ONE DERIVATIVES USING [ET3NH][HSO4] AS ENVIRONMENTALLY BENIGN AND GREEN CATALYST. IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE), 37(1), 159-167. SID. https://sid.ir/paper/715862/en

    Vancouver: Copy

    POURAMIRI BEHJAT, FAYAZI RAZIYE, TAVAKOLINEJAD KERMANI ESMAT. FACILE AND RAPID SYNTHESIS OF 3, 4-DIHYDROPYRIMIDIN-2(1H)-ONE DERIVATIVES USING [ET3NH][HSO4] AS ENVIRONMENTALLY BENIGN AND GREEN CATALYST. IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE)[Internet]. 2018;37(1):159-167. Available from: https://sid.ir/paper/715862/en

    IEEE: Copy

    BEHJAT POURAMIRI, RAZIYE FAYAZI, and ESMAT TAVAKOLINEJAD KERMANI, “FACILE AND RAPID SYNTHESIS OF 3, 4-DIHYDROPYRIMIDIN-2(1H)-ONE DERIVATIVES USING [ET3NH][HSO4] AS ENVIRONMENTALLY BENIGN AND GREEN CATALYST,” IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE), vol. 37, no. 1, pp. 159–167, 2018, [Online]. Available: https://sid.ir/paper/715862/en

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