CETONES α-FLUORO α-ETHYLENIQUES: PREPARATION ET REACTION AVEC LE METHYLURE DE DIMETHYLSULFOXONIUM.

DOI: 10.1016/S0040-4039(00)98702-1

Source and publish data:

Tetrahedron Letters p. 3977 - 3980 (1985)

Update date:2022-08-05

Topics:

Authors:

Elkik, Elias

Imbeaux-Oudotte, Michele

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Article abstract of DOI:10.1016/S0040-4039(00)98702-1

Reaction of dimethyl-sulfoxonium methylide with non-halogenated α-ethylenic-ketones is known to lead to cyclopropyl derivatives.With α-fluoro α-ethylenic-ketones this reaction furnishes fluoro-epoxides, by addition of a methylene on carbonyl.

Full text of DOI:10.1016/S0040-4039(00)98702-1

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