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Title
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New synthetic approaches to 2-perfluoroalkyl-4H-pyran-4-ones
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Author
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Abstract
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| A convenient synthesis of 5-substituted 2-perfluoroalkyl-4H-pyran-4-ones by dehydration of 2,3-dihydro-3-hydroxy-6-perfluoroalkyl-4H-pyran-4-ones is described. The 6-substituted and parent 2-perfluoroalkyl-4H-pyran-4-ones have been more successfully prepared using the condensation of alkyl enol ethers, derived from beta-dicarbonyl compounds, with ethyl perfluoroalkanoates. (C) 1998 Elsevier Science Ltd. All rights reserved. |
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Language
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English
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Source (journal)
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Tetrahedron. - Oxford, 1957, currens
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Publication
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Oxford
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1998
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ISSN
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0040-4020
[print]
1464-5416
[online]
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DOI
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10.1016/S0040-4020(98)83018-4
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Volume/pages
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54
:12
(1998)
, p. 2819-2826
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ISI
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000072237000017
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Full text (Publisher's DOI)
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Full text (publisher's version - intranet only)
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