(2,2′‐Bipyridine)palladiumdichloride Derivatives as Recyclable Catalysts in Heck Reactions
Identifieur interne : 000713 ( Main/Exploration ); précédent : 000712; suivant : 000714(2,2′‐Bipyridine)palladiumdichloride Derivatives as Recyclable Catalysts in Heck Reactions
Auteurs : Norman Lu [République populaire de Chine, Taïwan] ; Jeng Ung Chen [République populaire de Chine] ; Chi En Fan [République populaire de Chine] ; Yan Hou Lin [République populaire de Chine] ; Yuh Heng Wen [République populaire de Chine] ; Ling Ang Liu [République populaire de Chine]Source :
- Journal of the Chinese Chemical Society [ 0009-4536 ] ; 2006-12.
English descriptors
Abstract
Fluorous ponytailed [PdCl2(4,4′‐bis(RfCH2OCH2)‐2,2′‐bpy)], (Rf = CF3(CF2)2 2a, HCF2(CF2)3 2b, HCF2(CF2)7 2c, and non‐fluorous [PdCl2(4,4′‐bis(CH3)‐2,2′‐bpy)] 3 were prepared and successfully employed in the catalyst reusage studies running the homogeneous Heck reaction of C6H5I and H2C=CHCO2CH3, the catalysts being recycled for 8 consecutive runs without loss of activity and the recovery procedure being the direct vacuum distillation of mixtures to take advantage of the very high thermal stability of these PdCl2(2,2′‐bpy) derivatives.
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DOI: 10.1002/jccs.200600198
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Liu</name><affiliation wicri:level="1"><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan</wicri:regionArea><wicri:noRegion>Taiwan</wicri:noRegion></affiliation></author></analytic><monogr></monogr><series><title level="j">Journal of the Chinese Chemical Society</title><title level="j" type="abbrev">Jnl Chinese Chemical Soc</title><idno type="ISSN">0009-4536</idno><idno type="eISSN">2192-6549</idno><imprint><publisher>WILEY‐VCH Verlag</publisher><pubPlace>Weinheim</pubPlace><date type="published" when="2006-12">2006-12</date><biblScope unit="volume">53</biblScope><biblScope unit="issue">6</biblScope><biblScope unit="page" from="1517">1517</biblScope><biblScope unit="page" to="1521">1521</biblScope></imprint><idno type="ISSN">0009-4536</idno></series><idno type="istex">C049272662AF7FCD68E726A36FC64A4ACD4C2C95</idno><idno type="DOI">10.1002/jccs.200600198</idno><idno 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PdCl2(2,2′‐bpy) derivatives.</div></front></TEI><affiliations><list><country><li>République populaire de Chine</li><li>Taïwan</li></country></list><tree><country name="République populaire de Chine"><noRegion><name sortKey="Lu, Norman" sort="Lu, Norman" uniqKey="Lu N" first="Norman" last="Lu">Norman Lu</name></noRegion><name sortKey="Chen, Jeng Ung" sort="Chen, Jeng Ung" uniqKey="Chen J" first="Jeng Ung" last="Chen">Jeng Ung Chen</name><name sortKey="Fan, Chi En" sort="Fan, Chi En" uniqKey="Fan C" first="Chi En" last="Fan">Chi En Fan</name><name sortKey="Lin, Yan Hou" sort="Lin, Yan Hou" uniqKey="Lin Y" first="Yan Hou" last="Lin">Yan Hou Lin</name><name sortKey="Liu, Ling Ang" sort="Liu, Ling Ang" uniqKey="Liu L" first="Ling Ang" last="Liu">Ling Ang Liu</name><name sortKey="Wen, Yuh Heng" sort="Wen, Yuh Heng" uniqKey="Wen Y" first="Yuh Heng" last="Wen">Yuh Heng Wen</name></country><country name="Taïwan"><noRegion><name sortKey="Lu, Norman" sort="Lu, Norman" uniqKey="Lu N" first="Norman" last="Lu">Norman Lu</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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