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Proline‐Catalyzed Highly Enantioselective and anti‐Selective Mannich Reaction of Unactivated Ketones: Synthesis of Chiral α‐Amino Acids |
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| Authors: | Björn T. Hahn Roland Fröhlich Dr. Klaus Harms Dr. Frank Glorius Prof. Dr. |
| Affiliation: | 1. Organisch‐Chemisches Institut, Westf?lische Wilhelms‐Universit?t Münster, Corrensstrasse 40, 48149 Münster (Germany), Fax: (+49) 251‐8333202 http://www.uni‐muenster.de/Chemie.oc/glorius/en/index.html;2. X‐ray crystal‐structure analysis.;3. Fachbereich Chemie, Philipps‐Universit?t Marburg, Hans‐Meerwein‐Strasse, 35032 Marburg (Germany) |
| Abstract: | |
| Keywords: | amino acids asymmetric catalysis Mannich reaction organocatalysis proline |