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Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/36087
Title: Metallacyclic Pyridylidene Structures from Reactions of Terminal Pyridylidenes with Alkenes and Acetylene
Authors: Álvarez, Eleuterio; Hernández, Yohar A.; López-Serrano, Joaquín; Maya, Celia; Paneque, Margarita; Guerreiro de Brito Petronilho, Ana Rita; López Poveda, Manuel; Salazar, Verónica; Vattier, Florencia; Carmona, Ernesto
Keywords: C-N coupling
Cycloaddition reactions
Nitrogen heterocycles
Issue Date: 1-Apr-2010
Publisher: Wiley-VCH
Citation: Angewandte Chemie - International Edition 49(20): 3496-3499 (2010)
Abstract: Iridium pyridyl species are key intermediates in the title reactions. Thermal elimination of benzene from complexes 1 (R=Me, Ph) creates a vacant coordination site accessible to unsaturated hydrocarbons. Subsequent intramolecular nucleophilic attack by the pyridyl nitrogen atom to the alkene or vinylidene leads to iridacyclic pyridylidene structures (see scheme).
Description: 4 páginas, figuras
Publisher version (URL): http://dx.doi.org/10.1002/anie.201000608
URI: http://hdl.handle.net/10261/36087
DOI: 10.1002/anie.201000608
ISSN: 1433-7851
E-ISSN: 1521-3773
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