Abstract
Condensation of two molecules of pyridine-2-carboxaldehyde (pyca), in the presence of MnCl(2) and ammonium diethyldithiophosphate, produced, in a one-pot reaction, Mn(II) complexes containing 3-(pyridin-2-yl)imidazo[1,5-a]pyridines as κ(2)(N,N) chelate ligands which could be easily separated from the metal, this being a convenient way to pyridyl-aza-indolizine heterocycles.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Aldehydes / chemistry*
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Dimerization*
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Imidazoles / chemistry*
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Ligands
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Manganese / chemistry*
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Organometallic Compounds / chemical synthesis
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Organometallic Compounds / chemistry*
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Pyridines / chemistry*
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Quaternary Ammonium Compounds / chemistry
Substances
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Aldehydes
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Imidazoles
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Ligands
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Organometallic Compounds
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Pyridines
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Quaternary Ammonium Compounds
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pyridine-2-carboxaldehyde
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Manganese