| Allylations of chelated enolates using dienyl substrates. | |
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MedLine Citation:
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PMID: 18183999 Owner: NLM Status: PubMed-not-MEDLINE |
Abstract/OtherAbstract:
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Isomerization-free reactions of dienyl carbonates (1-3) with chelated amino acid ester enolates at -78 degrees C provide important information concerning the mechanism of these dienylations. The formation of regioisomeric products can be explained by competing SN2/SN2' reactions, and the product distribution can be influenced by proper choice of the reaction conditions. |
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Authors:
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Sankar Basak; Uli Kazmaier |
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Publication Detail:
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Type: Journal Article Date: 2008-01-10 |
Journal Detail:
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Title: Organic letters Volume: 10 ISSN: 1523-7060 ISO Abbreviation: Org. Lett. Publication Date: 2008 Feb |
Date Detail:
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Created Date: 2008-01-28 Completed Date: 2008-04-11 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 100890393 Medline TA: Org Lett Country: United States |
Other Details:
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Languages: eng Pagination: 501-4 Citation Subset: - |
Affiliation:
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Universität des Saarlandes, Institut für Organische Chemie, Im Stadtwald, Geb. 23.2, D-66123 Saarbrücken, Germany. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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