| Crystal structures of proline-derived enamines. | |
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MedLine Citation:
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PMID: 21068369 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The isolation and structural characterization of both aldehyde- and ketone-derived proline enaminones are reported and discussed. Crystal structures of 10 proline enamines provide information on stereochemical aspects, i.e., double bond configuration and syn- vs. anti-positioning of the carboxylate relative to the enamine double bond. Furthermore, the obtained crystal structures are compared with the density functional theory-calculated structures of the ground and transition state and the postulated Seebach-Eschenmoser transition state. |
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Authors:
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Dominique Anna Bock; Christian W Lehmann; Benjamin List |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't Date: 2010-11-10 |
Journal Detail:
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Title: Proceedings of the National Academy of Sciences of the United States of America Volume: 107 ISSN: 1091-6490 ISO Abbreviation: Proc. Natl. Acad. Sci. U.S.A. Publication Date: 2010 Nov |
Date Detail:
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Created Date: 2010-12-01 Completed Date: 2011-01-05 Revised Date: 2013-01-07 |
Medline Journal Info:
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Nlm Unique ID: 7505876 Medline TA: Proc Natl Acad Sci U S A Country: United States |
Other Details:
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Languages: eng Pagination: 20636-41 Citation Subset: IM |
Affiliation:
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Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470 Muelheim an der Ruhr, Germany. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Biocatalysis Crystallography, X-Ray Molecular Conformation Proline / chemistry* |
| Chemical | |
Reg. No./Substance:
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147-85-3/Proline |
| Comments/Corrections | |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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