Reaction of Fluoro-containing 3-Oxoesters with Benzaldehyde

被引：0
|
作者：
M. V. Pryadeina
O. G. Kuzueva
Ya. V. Burgart
V. I. Saloutin
机构：
[1] Russian Academy of Sciences,Institute of Organic Synthesis, Ural Division
来源：
Russian Journal of Organic Chemistry | 2002年 / 38卷
关键词：
Organic Chemistry; Benzaldehyde;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Fluorinated 3-oxoesters in reactions with benzaldehyde depending on conditions afford either 2-benzylidene-3-fluoroalkyl-3-oxoesters or 3,5-dialkoxycarbonyl-2,6-dihydroxy-2,6-difluoroalkyl-4-phenyltetrahydropyrans. The latter were also obtained by treating 3-oxoesters with 2-benzylidene-3-oxoesters. Pentafluorobenzoylacetate with benzaldehyde furnishes 3,5-diethoxycarbonyl-2-pentafluorophenyl-4-phenyl-7,8,9,10-tetrafluoro-4,5-dihydrobenzo[b]oxacin-6-one.
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页码：224 / 231
页数：7
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