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Title
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Nano-SiO2catalyzed synthesis of b-enaminones under solvent free conditions
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Type
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JournalPaper
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Keywords
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Enaminones, Diketones, Amines Solid catalyst, Nano-SiO2
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Abstract
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Nano-SiO2 efficiently catalyzed the synthesis of b-enaminones using direct condensation of various (cyclic and acyclic) b-diketones with aromatic and ali-phatic amines under solvent-free conditions. This eco-friendly catalyst can be recovered and reused without sig-nificant loss of activity. This methodology provides a simple synthetic route to enaminones in excellent yields at room temperature
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Researchers
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Malihe Norouzi Sarkati (Third Researcher), Mahboobeh Zare (Fourth Researcher), mahmood tajbakhsh (Second Researcher), Heshmatollah Alinezhad (First Researcher)
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