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Detalhes Referência

Tipo
Artigos em Revista

Tipo de Documento
Artigo Completo

Título
An efficient Cu(ii)-bis(oxazoline)-based polymer immobilised ionic liquid phase catalyst for asymmetric carbon–carbon bond formation

Participantes na publicação
Simon Doherty (Author)
Julian G. Knight (Author)
Jack R. Ellison (Author)
Peter Goodrich (Author)
Leanne Hall (Author)
Christopher Hardacre (Author)
Mark J. Muldoon (Author)
Soomin Park (Author)
Ana Ribeiro (Author)
INSTITUTO SUPERIOR TÉCNICO
CQE
Carlos Alberto Nieto de Castro (Author)
Dep. Química e Bioquímica
CQE
Maria José Lourenço (Author)
Dep. Química e Bioquímica
CQE
Paul Davey (Author)

Resumo
The asymmetric Diels–Alder reaction between N-acryloyloxazolidinone and cyclopentadiene and the Mukaiyama-aldol reaction between methylpyruvate and 1-phenyl-1-trimethylsilyloxyethene have been catalysed by heterogeneous copper(II)-bis(oxazoline)-based polymer immobilised ionic liquid phase (PIILP) systems generated from a range of linear and cross linked ionic polymers. In both reactions selectivity and ee were strongly influenced by the choice of polymer. A comparison of the performance of a range of Cu(II)-bis(oxazoline)-PIILP catalyst systems against analogous supported ionic liquid phase (SILP) heterogeneous catalysts as well as their homogeneous counterparts has been undertaken and their relative merits evaluated.

Data de Publicação
2014

Instituição
FACULDADE DE CIÊNCIAS DA UNIVERSIDADE DE LISBOA

Suporte
Green Chem.

Identificadores da Publicação

Editora
Royal Society of Chemistry (RSC)

Volume
16
Fascículo
3

Número de Páginas
10
Página Inicial
1470
Página Final
1479

Identificadores do Documento
DOI - https://doi.org/10.1039/c3gc41378k
URL - http://dx.doi.org/10.1039/c3gc41378k

Keywords
catalysis Supported Ionic Liquid Phase-SILP Diels–Alder reaction Mukaiyama-aldol reaction ionic liquids enantioselectivity

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APA
Simon Doherty, Julian G. Knight, Jack R. Ellison, Peter Goodrich, Leanne Hall, Christopher Hardacre, Mark J. Muldoon, Soomin Park, Ana Ribeiro, Carlos Alberto Nieto de Castro, Maria José Lourenço, Paul Davey, (2014). An efficient Cu(ii)-bis(oxazoline)-based polymer immobilised ionic liquid phase catalyst for asymmetric carbon–carbon bond formation. Green Chem., 16, 1470-1479. http://dx.doi.org/10.1039/c3gc41378k

IEEE
Simon Doherty, Julian G. Knight, Jack R. Ellison, Peter Goodrich, Leanne Hall, Christopher Hardacre, Mark J. Muldoon, Soomin Park, Ana Ribeiro, Carlos Alberto Nieto de Castro, Maria José Lourenço, Paul Davey, "An efficient Cu(ii)-bis(oxazoline)-based polymer immobilised ionic liquid phase catalyst for asymmetric carbon–carbon bond formation" in Green Chem., vol. 16, pp. 1470-1479, 2014. 10.1039/c3gc41378k

BIBTEX
@article{51144, author = {Simon Doherty and Julian G. Knight and Jack R. Ellison and Peter Goodrich and Leanne Hall and Christopher Hardacre and Mark J. Muldoon and Soomin Park and Ana Ribeiro and Carlos Alberto Nieto de Castro and Maria José Lourenço and Paul Davey}, title = {An efficient Cu(ii)-bis(oxazoline)-based polymer immobilised ionic liquid phase catalyst for asymmetric carbon–carbon bond formation}, journal = {Green Chem.}, year = 2014, pages = {1470-1479}, volume = 16 }