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On the synthesis of β-keto-1,3-dithianes from conjugated ynones catalyzed by magnesium oxide

✍ Scribed by Chunli Xu; Jonathan K. Bartley; Dan I. Enache; David W. Knight; Matthew Lunn; Martin Lok; Graham J. Hutchings

Book ID: 104095074
Publisher: Elsevier Science
Year: 2008
Tongue: French
Weight: 101 KB
Volume: 49
Category: Article
ISSN: 0040-4039
DOI: 10.1016/j.tetlet.2008.02.030

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✦ Synopsis

MgO was used for the first time as a heterogeneous basic catalyst to synthesize b-keto-1,3-dithianes, potentially useful synthetic intermediates, from conjugated ynones and ynoates.

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