Heterogeneous asymmetric catalysis
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| 024 | 7 | 0 | |a 10.1351/pac200476030679 |2 doi |
| 035 | |a (NATIONALLICENCE)gruyter-10.1351/pac200476030679 | ||
| 100 | 1 | |a Lemaire |D Marc |u Laboratoire de Catalyse et Synthese Organique UCBLCNRS, UMR 5622, CPE, 43 boul.11 Novembre, 69622 Villeurbanne Cédex, France | |
| 245 | 1 | 0 | |a Heterogeneous asymmetric catalysis |h [Elektronische Daten] |c [Marc Lemaire] |
| 520 | 3 | |a Examples of enantioselective catalysts, including homogeneous supported catalysts and biphasic liquid/liquid, are described and compared. In the case of asymmetric hydride transfer, polythiourea was proven to be more efficient for ruthenium-catalyzed reduction of arylketones, although the iridium complexes gave rise to higher ee when using amino sulfonamide bound to a polystyrene matrix. In the case of asymmetric reduction, the modification of the binap allows the formation of a polymer that could be used as a catalyst precursor and exhibits enantioselectivities as high as observed in solution, but easier to separate and recycle. Bisoxazoline bound to silica particules could also be used in copper-catalyzed asymmetric Diels-Alder reaction and cyclopropanation with selectivities similar to that obtained in solution. | |
| 540 | |a © 2013 Walter de Gruyter GmbH, Berlin/Boston | ||
| 773 | 0 | |t Pure and Applied Chemistry |d De Gruyter |g 76/3(2004-01-01), 679-688 |x 0033-4545 |q 76:3<679 |1 2004 |2 76 |o pac | |
| 856 | 4 | 0 | |u https://doi.org/10.1351/pac200476030679 |q text/html |z Onlinezugriff via DOI |
| 908 | |D 1 |a research article |2 jats | ||
| 950 | |B NATIONALLICENCE |P 856 |E 40 |u https://doi.org/10.1351/pac200476030679 |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 100 |E 1- |a Lemaire |D Marc |u Laboratoire de Catalyse et Synthese Organique UCBLCNRS, UMR 5622, CPE, 43 boul.11 Novembre, 69622 Villeurbanne Cédex, France | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t Pure and Applied Chemistry |d De Gruyter |g 76/3(2004-01-01), 679-688 |x 0033-4545 |q 76:3<679 |1 2004 |2 76 |o pac | ||
| 900 | 7 | |b CC0 |u http://creativecommons.org/publicdomain/zero/1.0 |2 nationallicence | |
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| 949 | |B NATIONALLICENCE |F NATIONALLICENCE |b NL-gruyter | ||