ACTION DU METHYLTRI(N-BUTYL)FLUOROPHOSPHORANE SUR LES HALOGENURES ET LES SULFONATES D'ALKYLE

DOI: 10.1016/0040-4020(80)80204-3

Source and publish data:

Tetrahedron p. 1931 - 1936 (1980)

Update date:2022-08-05

Topics:

Authors:

Leroy, J.

Bensoam, J.

Humiliere, M.

Wakselman, C.

Mathey, F.

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Article abstract of DOI:10.1016/0040-4020(80)80204-3

Monofluorophosphoranes R3MePF are used in exchange reactions to prepare monofluorinated organic compounds.Tri(n-butyl)methylfluorophosphorane (n-Bu3MePF), easily available, is the most reactive.In solvents of low polarity or even in non-polar solvents, it reacts at -70 deg C with alkyl sulphonates and halides activated by ester, ketone, or ether functions.Thus, fluorinated epoxides can be obtained directly by exchange from their chlorinated or brominated homologues.

Full text of DOI:10.1016/0040-4020(80)80204-3

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