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This article is cited in 2 scientific papers (total in 2 papers)
Unexpected synthesis of 3,5-diethoxycarbonyl-2-pentafluorophenyl-4-phenyl-7,8,9,10-tetrafluoro-4,5-dihydrobenzo[b]oxacin-6-one
Ya. V. Burgart, M. V. Pryadeina, O. G. Kuzueva, M. I. Kodess, V. I. Saloutin, O. N. Chupakhin
I. Ya. Postovsky Institute of Organic Synthesis, Urals Branch of the Russian Academy of Sciences, Ekaterinburg, Russian Federation
Abstract:
The reaction of ethyl pentafluorobenzoylacetate with benzaldehyde in the presence of a base affords 3,5-diethoxycarbonyl-2-pentafluorophenyl-4-phenyl-7,8,9,10-tetrafluoro-4,5-dihydrobenzo[b]oxacin-6-one in contrast to fluoroalkyl-containing 3-oxo esters yielding 3,5-dialkoxycarbonyl-2,6-dihydroxy-2,6-difluoroalkyl-4-phenyltetrahydropyranes under the same conditions.
Citation:
Ya. V. Burgart, M. V. Pryadeina, O. G. Kuzueva, M. I. Kodess, V. I. Saloutin, O. N. Chupakhin, “Unexpected synthesis of 3,5-diethoxycarbonyl-2-pentafluorophenyl-4-phenyl-7,8,9,10-tetrafluoro-4,5-dihydrobenzo[b]oxacin-6-one”, Mendeleev Commun., 11:3 (2001), 119–120
Linking options:
https://www.mathnet.ru/eng/mendc4249 https://www.mathnet.ru/eng/mendc/v11/i3/p119
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