Issue 15, 2012
From the journal:

Dalton Transactions

Deprotonation of C-alkyl groups of cationic N-heterocyclic ligands†

Javier A. Cabeza,*a   Pablo García-Álvarez,a   Enrique Pérez-Carreñob  and  Vanessa Prunedaa  

* Corresponding authors

a Departamento de Química Orgánica e Inorgánica-IUQOEM, Universidad de Oviedo-CSIC, E-33071 Oviedo, Spain
E-mail: jac@uniovi.es
Fax: +34 985103446

b Departamento de Química Física y Analítica, Universidad de Oviedo, E-33071 Oviedo, Spain

Abstract

The C-alkyl groups of C-alkylpyrazinium-derived ligands have been selectively deprotonated by K[N(SiMe3)2], through charge-controlled processes, to give neutral products that contain C-alkylidenepyrazine-derived ligands.

Graphical abstract: Deprotonation of C-alkyl groups of cationic N-heterocyclic ligands

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Article information

DOI
https://doi.org/10.1039/C2DT30246B
Article type
Communication
Submitted
19 Dec 2011
Accepted
09 Feb 2012
First published
09 Feb 2012

Dalton Trans., 2012,41, 4313-4315

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Deprotonation of C-alkyl groups of cationic N-heterocyclic ligands

J. A. Cabeza, P. García-Álvarez, E. Pérez-Carreño and V. Pruneda, Dalton Trans., 2012, 41, 4313 DOI: 10.1039/C2DT30246B

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