4.2 Article

Ionic Liquid Promoted Expeditious Synthesis of Flavones

Journal

JOURNAL OF THE IRANIAN CHEMICAL SOCIETY
Volume 6, Issue 3, Pages 519-522

Publisher

SPRINGER
DOI: 10.1007/BF03246530

Keywords

1,3-Dicarbonyl compounds; Dehydrative cyclization; Ionic liquid; Flavones

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A smooth conversion of substituted 1-(2-hydroxy phenyl)-3-phenyl-1,3-propane diones to flavones has been done using n-butyl-3- methyl-imidazolium tetrafluoroborate ionic liquid.

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