A CONVENIENT SYNTHESIS OF ACETYLENIC KETONES FROM β-DIKETONES USING α,α-DIFLUOROALKYLAMINES AND FREEZE-DRIED POTASSIUM FLUORIDE

DOI: 10.1246/cl.1980.1327

Source and publish data:

Chemistry Letters p. 1327 - 1328 (1980)

Update date:2022-08-28

Topics:

Authors:

Kitazume, Tomoya

Ishikawa, Nobuo

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Article abstract of DOI:10.1246/cl.1980.1327

α,α-Difluoroalkylamines, such as 1-diethylamino-2-chloro-1,1,2-trifluoroethane (1) and 1-diethylamino-1,1,2,3,3,3-hexafluoropropane (2), were found to be useful dehydrating agents for the sysnthesis of acetylenic ketones from β-diketones in the presence o

Full text of DOI:10.1246/cl.1980.1327

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