Reactions of epoxides-XXIV. The BF3-catalysed rearrangement of 4,5- and 5,6-epoxycholestanes

DOI: 10.1016/S0040-4020(01)83247-6

Source and publish data:

Tetrahedron p. 4999 - 5005 (1969)

Update date:2022-08-11

Topics:

Authors:

Blackett

Coxon Coxon

Hartshorn

Richards

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Article abstract of DOI:10.1016/S0040-4020(01)83247-6

4α,5α, 4β,5β- and 5β, 6β-Epoxycholestanes give backbone rearranged compounds on BF₃-catalysed rearrangement. Solvent changes markedly affect the products of rearrangement. 4α-Hydroxycompounds arise from the 4β,5β-epoxide on BF₃-catal

Full text of DOI:10.1016/S0040-4020(01)83247-6

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