| Publication Type |
Journal Article |
| Title |
An efficient Cu(II)-bis(oxazoline)-based polymer immobilised ionic liquid phase catalyst for asymmetric carbon-carbon bond formation |
| Authors |
Simon Doherty Julian G. Knight Jack R. Ellison Peter Goodrich Leanne Hall Christopher Hardacre M. J. Muldoon Soomin Park A.P.C. Ribeiro CA Nieto de Castro M J V Lourenco Paul Davey |
| Groups |
CCC MTFT |
| Journal |
GREEN CHEMISTRY |
| Year |
2014 |
| Month |
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|
| Volume |
16 |
| Number |
3 |
| Pages |
1470-1479 |
| Abstract |
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. |
| DOI |
http://dx.doi.org/10.1039/c3gc41378k |
| ISBN |
|
| Publisher |
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| Book Title |
|
| ISSN |
1463-9262 |
| EISSN |
1463-9270 |
| Conference Name |
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| Bibtex ID |
ISI:000332039200058 |
| Observations |
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