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Your search keyword '"Serrano, Oracio"' showing total 2 results
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2 results on '"Serrano, Oracio"'

1. Rearrangement of Pyridine to Its 2-Carbene Tautomer Mediated by Iridium.

Author

Álvarez, Eleuterio, Conejero, Salvador, Lara, Patricia, López, Jorge A., Paneque, Margarita, Petronilho, Ana, Poveda, Manuel L., del Rio, Diego, Serrano, Oracio, and Carmona, Ernesto

Subjects
*PYRIDINE, *CARBENES, *ISOMERIZATION, *ACTIVATION (Chemistry), *INDUSTRIAL chemistry, *HETEROCYCLIC compounds
Abstract

The article discusses the study about the rearrangement of pyridine to 2-carbene tautomer mediated by iridium through nuclear magnetic resonance (NMR). Findings reveal that the activation is identical to the rate of bond cleavage control and N-heterocyclic complex. It indicates that the reaction allows the isomerization of pyridine through activation chemistry bound with chelate structure.

Published
2007
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2. Iridium(III)-Induced Isomerization of 2-Substituted Pyridines to N-Heterocyclic Carbenes.

Author

Alvarez, Eleuterio, Conejero, Salvador, Paneque, Margarita, Petronilho, Ana, Poveda, Manuel L., Serrano, Oracio, and Carmona, Ernesto

Subjects
*IRIDIUM, *PYRIDINE, *CARBENES, *TAUTOMERISM, *NITROGEN
Abstract

The article reports on the transformation of 2-substituted pyridines into carbene tautomers in an iridium mediated process that involves a 1,2-H shift from carbon to nitrogen. It offers an overview of the synthesis and characterization of copmplexes 2-4 and an analysis of the crystallographic data for 2-Me and 2-Ph.

Published
2006
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