BROMOFLUORINATION OF DOUBLE BONDS USING N-BROMOIMIDES AND TETRA-n-BUTYLAMMONIUM FLUORIDE AS A SOURCE OF FLUORIDE

DOI: 10.1016/S0022-1139(00)85177-5

Source and publish data:

Journal of Fluorine Chemistry p. 337 - 346 (1987)

Update date:2022-08-17

Topics:

Authors:

Maeda, Minoru

Abe, Masayuki

Kojima, Masaharu

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Article abstract of DOI:10.1016/S0022-1139(00)85177-5

Bromofluorination of 4-tert-butyl-1-methylcyclohexene (I) using a combination of N-bromosuccinimide and tetra-n-butylammonium fluoride as a source of fluoride gave the vicinal bromofluorides in acceptable yield.Similar treatment of methyl 3α,7α-diacetoxy-5β-chol-11-ene-24-carboxylate (IV) afforded the 12α-bromo-11β-fluoro steroid (V) in good yield.

Full text of DOI:10.1016/S0022-1139(00)85177-5

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