English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/87126
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:

Dibenzyl and diallyl 2,6-bisiminopyridinezinc(ii) complexes: Selective alkyl migration to the pyridine ring leads to remarkably stable dihydropyridinates

AuthorsSandoval, John J. ; Palma, Pilar ; Álvarez, Eleuterio ; Rodríguez-Delgado, Antonio; Cámpora, Juan
Issue Date2013
PublisherRoyal Society of Chemistry (Great Britain)
CitationChemical Communications 49: 6791- 6793 (2013)
AbstractDiorganozinc compounds (ZnR2) with R = CH2Ph or CH2CHCH2 react with 2,6-bisiminopyridines ( iPrBIP) to afford thermally stable dihydropyridinate(-1) complexes, and do not react if R = CH2SiMe3 or CH2CMe 2Ph. NMR studies reveal that dibenzylzinc binds iPrBIP at -80 °C, yielding the unstable complex [Zn(CH2Ph) 2(iPrBIP)]. Above -20 °C, this undergoes selective alkyl migration to the remote 4 position of the central pyridine ring. © 2013 The Royal Society of Chemistry.
Identifiersdoi: 10.1039/c3cc42798f
issn: 1359-7345
Appears in Collections:(IIQ) Artículos
Files in This Item:
File Description SizeFormat 
Chem_Commun_2013_6791-6793.docx89,98 kBMicrosoft Word XMLView/Open
Show full item record
Review this work

Related articles:

WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.