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

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Information Journal Paper

Title

IRON ORE PELLET, A NATURAL AND REUSABLE CATALYST FOR SYNTHESIS OF PYRANO [2, 3-D] PYRIMIDINE AND DIHYDROPYRANO [C] CHROMENE DERIVATIVES IN AQUEOUS MEDIA

Pages

  43-50

Keywords

PYRANO [2 
DIHYDROPYRANO [C] CHROMENE 

Abstract

 We wish to report a mild and efficient one-pot three component reaction of an aryl aldehyde, malononitrile and barbituric acid or 4-hydroxycoumarin for the synthesis of pyrano [2,3-d] pyrimidine and dihydropyrano [c] chromene derivatives in the presence of iron ore pellet as a natural and reusable catalyst under heterogeneous and green conditions. The present methodology offers several advantages such as excellent yields, simple procedure and work up steps, short reaction times and easy recovery of the catalyst. We have also demonstrated that the catalyst can be reused successfully after six times using the same catalyst with high yields. Use of water as the reaction medium makes the process environmentally benign.

Cites

References

Cite

APA: Copy

SHEIKHHOSSEINI, ENAYATOLLAH, SATTAEI MOKHTARI, TAYEBEH, FARYABI, MALIHE, RAFIEPOUR, ADELEH, & SOLTANINEJAD, SHAHLA. (2016). IRON ORE PELLET, A NATURAL AND REUSABLE CATALYST FOR SYNTHESIS OF PYRANO [2, 3-D] PYRIMIDINE AND DIHYDROPYRANO [C] CHROMENE DERIVATIVES IN AQUEOUS MEDIA. IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE), 35(1), 43-50. SID. https://sid.ir/paper/673319/en

Vancouver: Copy

SHEIKHHOSSEINI ENAYATOLLAH, SATTAEI MOKHTARI TAYEBEH, FARYABI MALIHE, RAFIEPOUR ADELEH, SOLTANINEJAD SHAHLA. IRON ORE PELLET, A NATURAL AND REUSABLE CATALYST FOR SYNTHESIS OF PYRANO [2, 3-D] PYRIMIDINE AND DIHYDROPYRANO [C] CHROMENE DERIVATIVES IN AQUEOUS MEDIA. IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE)[Internet]. 2016;35(1):43-50. Available from: https://sid.ir/paper/673319/en

IEEE: Copy

ENAYATOLLAH SHEIKHHOSSEINI, TAYEBEH SATTAEI MOKHTARI, MALIHE FARYABI, ADELEH RAFIEPOUR, and SHAHLA SOLTANINEJAD, “IRON ORE PELLET, A NATURAL AND REUSABLE CATALYST FOR SYNTHESIS OF PYRANO [2, 3-D] PYRIMIDINE AND DIHYDROPYRANO [C] CHROMENE DERIVATIVES IN AQUEOUS MEDIA,” IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE), vol. 35, no. 1, pp. 43–50, 2016, [Online]. Available: https://sid.ir/paper/673319/en

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