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Title
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One-pot synthesis of unsymmetric Hantzsch 1,4-dihydropyridines catalysed by Novel N-bromo nano vanadium oxo phthalocyanine-based molten salt ([VO(TPPABr)]CBr3
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Type
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Presentation
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Keywords
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vanadium porphyrazine, 1,4-dihydropyridine, phthalocyanine, unsymmetric Hantzsch
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Abstract
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Efficient and recyclable nano vanadium oxo phthalocyanine-based molten salt ([VO(TPPABr)]CBr3), as a vanadium porphyrazine –bassed molten salt catalyst was successfully designed produced and used for synthesis of unsymmetric Hantzsch 1,4-dihydropyridine derivatives through a one pot multi-component reaction between ethyl acetoacetate, dimedone, ammonium acetate and various aryl aldehydes.
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Researchers
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Avat Taherpour (Third Researcher), Maliheh Safaiee (Second Researcher), (First Researcher)
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