An efficient method for the vicinal acylation of unactivated olefins using keteniminium salts derived from protected α-hydroxy- or α-aminoacids

DOI: 10.1016/S0040-4039(00)79386-5

Source and publish data:

Tetrahedron Letters p. 3827 - 3830 (1991)

Update date:2022-08-02

Topics:

Authors:

Genicot Genicot

Gobeaux Gobeaux

Ghosez Ghosez

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Article abstract of DOI:10.1016/S0040-4039(00)79386-5

Keteniminium salts derived from O-methylglycolic or N-tosylsarcosine amides cycloadd to olefins to give good yields of the corresponding cyclobutanones which undergo regiospecific Baeyer-Villiger oxidation to form γ-butyrolactones.

Full text of DOI:10.1016/S0040-4039(00)79386-5

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