Asymmetric reduction of ketones with ruthenium-oxazoline based catalysts
New chiral oxazoline-based ruthenium(II) complexes have been synthetized and fully characterised. The corresponding grafted catalysts were prepared by anchoring the complexes onto SiO 2 or Pd/SiO 2 supports. 13C CP-MAS NMR and XPS spectroscopies showed that the organometallic complexes remained unch...
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| Veröffentlicht in: | Journal of molecular catalysis. A, Chemical Chemical, 2008-05, Vol.287 (1), p.142-150 |
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| container_end_page | 150 |
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| container_issue | 1 |
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| container_title | Journal of molecular catalysis. A, Chemical |
| container_volume | 287 |
| creator | Debono, Nathalie Pinel, Catherine Jahjah, Rabih Alaaeddine, Ali Delichère, Pierre Lefebvre, Frédéric Djakovitch, Laurent |
| description | New chiral oxazoline-based ruthenium(II) complexes have been synthetized and fully characterised. The corresponding grafted catalysts were prepared by anchoring the complexes onto SiO
2 or Pd/SiO
2 supports.
13C CP-MAS NMR and XPS spectroscopies showed that the organometallic complexes remained unchanged when they were deposited on the support. High activity and enantioselectivity in the reduction of acetophenone were achieved with some homogeneous complexes. |
| doi_str_mv | 10.1016/j.molcata.2008.03.012 |
| format | Article |
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2 or Pd/SiO
2 supports.
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2 or Pd/SiO
2 supports.
13C CP-MAS NMR and XPS spectroscopies showed that the organometallic complexes remained unchanged when they were deposited on the support. High activity and enantioselectivity in the reduction of acetophenone were achieved with some homogeneous complexes.</description><subject>Bisoxazolines</subject><subject>Catalysis</subject><subject>Chemical Sciences</subject><subject>Chemistry</subject><subject>Environment and Society</subject><subject>Environmental Sciences</subject><subject>Exact sciences and technology</subject><subject>General and physical chemistry</subject><subject>Ruthenium</subject><subject>Supported catalysts</subject><subject>Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</subject><subject>Transfer hydrogenation</subject><issn>1381-1169</issn><issn>1873-314X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNqFkD9PwzAQxS0EEqXwEZCyMDAk-E9iOxOqKqBIlVg6sFmuc1Fdkriy3UL59CRK1ZXpTqf3e0_3ELonOCOY8Kdt1rrG6KgzirHMMMswoRdoQqRgKSP552W_M0lSQnh5jW5C2GKMc5aTCVrMwrFtIXprEg_V3kTrusTVyRdE10FIvm3cJH4fN9DZfZu6H_3rGttBstYBqmSIbY4hhlt0VesmwN1pTtHq9WU1X6TLj7f3-WyZGiZYTKWocyrXVV5ICaUUvCTSCKkxr2QlKOPMSJCGcFrwNROEa83LkpYMKNOcsil6HG03ulE7b1vtj8ppqxazpRpuGFNJep8D6bXFqDXeheChPgMEq6E5tVWn5tTQnMJM9c313MPI7XQwuqm97owNZ5hiJgrMBv_nUQf9vwcLXgVjoTNQWQ8mqsrZf5L-AOl-hfY</recordid><startdate>20080515</startdate><enddate>20080515</enddate><creator>Debono, Nathalie</creator><creator>Pinel, Catherine</creator><creator>Jahjah, Rabih</creator><creator>Alaaeddine, Ali</creator><creator>Delichère, Pierre</creator><creator>Lefebvre, Frédéric</creator><creator>Djakovitch, Laurent</creator><general>Elsevier B.V</general><general>Elsevier</general><general>Elsevier [1995, Vol. 95, n° 1-janvier 2017, vol. 426, part B]</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0001-8274-0464</orcidid><orcidid>https://orcid.org/0000-0002-6340-3208</orcidid><orcidid>https://orcid.org/0000-0001-5084-5608</orcidid></search><sort><creationdate>20080515</creationdate><title>Asymmetric reduction of ketones with ruthenium-oxazoline based catalysts</title><author>Debono, Nathalie ; Pinel, Catherine ; Jahjah, Rabih ; Alaaeddine, Ali ; Delichère, Pierre ; Lefebvre, Frédéric ; Djakovitch, Laurent</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c373t-87f428bd4588e9876918c78a06d8d72363c8e8c16256b3716aa699293e23a623</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Bisoxazolines</topic><topic>Catalysis</topic><topic>Chemical Sciences</topic><topic>Chemistry</topic><topic>Environment and Society</topic><topic>Environmental Sciences</topic><topic>Exact sciences and technology</topic><topic>General and physical chemistry</topic><topic>Ruthenium</topic><topic>Supported catalysts</topic><topic>Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</topic><topic>Transfer hydrogenation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Debono, Nathalie</creatorcontrib><creatorcontrib>Pinel, Catherine</creatorcontrib><creatorcontrib>Jahjah, Rabih</creatorcontrib><creatorcontrib>Alaaeddine, Ali</creatorcontrib><creatorcontrib>Delichère, Pierre</creatorcontrib><creatorcontrib>Lefebvre, Frédéric</creatorcontrib><creatorcontrib>Djakovitch, Laurent</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Journal of molecular catalysis. A, Chemical</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Debono, Nathalie</au><au>Pinel, Catherine</au><au>Jahjah, Rabih</au><au>Alaaeddine, Ali</au><au>Delichère, Pierre</au><au>Lefebvre, Frédéric</au><au>Djakovitch, Laurent</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Asymmetric reduction of ketones with ruthenium-oxazoline based catalysts</atitle><jtitle>Journal of molecular catalysis. A, Chemical</jtitle><date>2008-05-15</date><risdate>2008</risdate><volume>287</volume><issue>1</issue><spage>142</spage><epage>150</epage><pages>142-150</pages><issn>1381-1169</issn><eissn>1873-314X</eissn><abstract>New chiral oxazoline-based ruthenium(II) complexes have been synthetized and fully characterised. The corresponding grafted catalysts were prepared by anchoring the complexes onto SiO
2 or Pd/SiO
2 supports.
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| identifier | ISSN: 1381-1169 |
| ispartof | Journal of molecular catalysis. A, Chemical, 2008-05, Vol.287 (1), p.142-150 |
| issn | 1381-1169 1873-314X |
| language | eng |
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| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Bisoxazolines Catalysis Chemical Sciences Chemistry Environment and Society Environmental Sciences Exact sciences and technology General and physical chemistry Ruthenium Supported catalysts Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry Transfer hydrogenation |
| title | Asymmetric reduction of ketones with ruthenium-oxazoline based catalysts |
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