rdf:type |
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lifeskim:mentions |
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pubmed:issue |
14
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pubmed:dateCreated |
2002-6-27
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pubmed:abstractText |
A functionalized chiral bis(oxazoline) is used as a chiral monomer in polymerization reactions leading to homo- and copolymers of different morphology. Polymers with a high content of chiral monomer lead to enantioselectivities that are higher than those obtained with the soluble ligand, but the chiral ligand is not used in an optimal way. A hyperbranched polymer, obtained by using a hexavinyldendrimer as the cross-linker, leads to the same enantioselectivities with a more efficient use of the chiral ligand.
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pubmed:commentsCorrections |
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Copper,
http://linkedlifedata.com/resource/pubmed/chemical/Cross-Linking Reagents,
http://linkedlifedata.com/resource/pubmed/chemical/Cyclopropanes,
http://linkedlifedata.com/resource/pubmed/chemical/Diazonium Compounds,
http://linkedlifedata.com/resource/pubmed/chemical/Ligands,
http://linkedlifedata.com/resource/pubmed/chemical/Oxazoles,
http://linkedlifedata.com/resource/pubmed/chemical/Polymers,
http://linkedlifedata.com/resource/pubmed/chemical/Polystyrenes,
http://linkedlifedata.com/resource/pubmed/chemical/cyclopropane,
http://linkedlifedata.com/resource/pubmed/chemical/diazoacetic ester,
http://linkedlifedata.com/resource/pubmed/chemical/styrofoam
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pubmed:status |
MEDLINE
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pubmed:month |
Jul
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pubmed:issn |
0960-894X
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pubmed:author |
|
pubmed:issnType |
Print
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pubmed:day |
22
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pubmed:volume |
12
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
1821-4
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:12086825-Catalysis,
pubmed-meshheading:12086825-Copper,
pubmed-meshheading:12086825-Cross-Linking Reagents,
pubmed-meshheading:12086825-Cyclopropanes,
pubmed-meshheading:12086825-Diazonium Compounds,
pubmed-meshheading:12086825-Ligands,
pubmed-meshheading:12086825-Oxazoles,
pubmed-meshheading:12086825-Polymers,
pubmed-meshheading:12086825-Polystyrenes,
pubmed-meshheading:12086825-Spectroscopy, Fourier Transform Infrared,
pubmed-meshheading:12086825-Spectrum Analysis, Raman,
pubmed-meshheading:12086825-Stereoisomerism
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pubmed:year |
2002
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pubmed:articleTitle |
Improvement of ligand economy controlled by polymer morphology: the case of polymer-supported bis(oxazoline) catalysts.
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pubmed:affiliation |
Dep. Química Inorgánica y Orgánica, E.S.T.C.E., Universidad Jaume I, E-12080 Castellón, Spain.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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