MACRORING CONTRACTION METHODOLOGY. 3. TOTAL SYNTHESES OF COSTUNOLIDE AND HAAGEANOLIDE USING TRANSANNULAR -WITTIG REARRANGEMENT OF 13-MEMBERED DIALLYLIC ETHERS AS KEY REACTION

DOI: 10.1016/S0040-4020(01)87733-4

Source and publish data:

Tetrahedron p. 5499 - 5520 (1987)

Update date:2022-08-04

Topics:

Authors:

Takahashi, Takashi

Nemoto, Hisao

Kanda, Yutaka

Tsuji, Jiro

Fukazawa, Yoshimasa

et al. et al.

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Article abstract of DOI:10.1016/S0040-4020(01)87733-4

A new route to construct the carbon skeleton of germacrane sesquiterpenes is described wherein the 13-membered diallylic ethers 12 and 41, prepared by intramolecular O-alkylation of the bromo alcohol and C-alkylation of the cyanohydrin ether respectively,

Full text of DOI:10.1016/S0040-4020(01)87733-4

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