
Journal of Organic Chemistry p. 3587 - 3591 (1991)
Update date:2022-08-02
Topics:
Collado, Gonzales
Madero, J. Gomez
Massanet, G. Martinez
Luis, F. Rodriguez
An efficient partial synthesis of several sesquiterpene lactones has been carried out from costunolide by treatment with trimethyl(phenyl)ammonium perbromide.A selective bromination at the C-11 =C-13 bond provides a new route to 7,11-ene-13-hydroxyeudesmanolides.A synthesis of arbuscolin D has been achieved.
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