N,N'-Ethylene-bis(benzoylacetoniminato) Copper (II), Cu(C22H22N2O2), a New Reagent for Aromatization of Hantzsch 1,4-Dihydropyridines

doi:10.3390/12030433

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Molecules 2007, 12(3), 433-438; doi:10.3390/12030433

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N,N'-Ethylene-bis(benzoylacetoniminato) Copper (II), Cu(C₂₂H₂₂N₂O₂), a New Reagent for Aromatization of Hantzsch 1,4-Dihydropyridines

Saeed Dehghanpour* , Majid M Heravi* and Fatemeh Derikvand

Department of Chemistry, School of Sciences, Azzahra University, Vanak, Tehran, Iran

* Authors to whom correspondence should be addressed.

Received: 7 January 2007; in revised form: 6 February 2007 / Accepted: 10 February 2007 / Published: 12 March 2007

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Abstract: A variety of Hantzsch 1,4-dihydropyridines were oxidized to their corresponding pyridines in high yields in the presence of Cu(C₂₂H₂₂N₂O₂) in refluxing acetic acid.

Keywords: Cu(C22H22N2O2); Hantzsch 1; 4-dihydropyridines; aromatization; oxidation; solid reagents.

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MDPI and ACS Style

Dehghanpour, S.; Heravi, M.M.; Derikvand, F. N,N'-Ethylene-bis(benzoylacetoniminato) Copper (II), Cu(C₂₂H₂₂N₂O₂), a New Reagent for Aromatization of Hantzsch 1,4-Dihydropyridines. Molecules 2007, 12, 433-438.

AMA Style

Dehghanpour S, Heravi MM, Derikvand F. N,N'-Ethylene-bis(benzoylacetoniminato) Copper (II), Cu(C₂₂H₂₂N₂O₂), a New Reagent for Aromatization of Hantzsch 1,4-Dihydropyridines. Molecules. 2007; 12(3):433-438.

Chicago/Turabian Style

Dehghanpour, Saeed; Heravi, Majid M.; Derikvand, Fatemeh. 2007. "N,N'-Ethylene-bis(benzoylacetoniminato) Copper (II), Cu(C₂₂H₂₂N₂O₂), a New Reagent for Aromatization of Hantzsch 1,4-Dihydropyridines." Molecules 12, no. 3: 433-438.

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