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Title
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Synthesis and characterization of a new polyoxovanadate for the one-pot three-component (A3) coupling of aldehydes, amines and alkynes
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Type
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JournalPaper
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Keywords
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Polyoxovanadate Decavanadate Three-component (A3) Coupling
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Abstract
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Polyoxovanadate, (NH4)2[Zn(H2O)6]2[V10O28]∙4H2O was synthesized and characterized by the single crystal Xray analysis. (NH4)2[Zn(H2O)6]2[V10O28]∙4H2O was found to be an efficient catalyst for one-pot synthesis of propargylamines by three component (A3) coupling of aldehydes, amines and alkynes without any co-catalyst or activator under solvent-free condition. In the presence of this catalytic system both aromatic and aliphatic aldehydes and alkynes could react and so produce the corresponding propargylamines in good to excellent yields.
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Researchers
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Jan Janczak (Fourth Researcher), (Third Researcher), Mojtaba Amini (Second Researcher), (First Researcher)
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