Synthesis of (+)-altholactone, (+)-7-epi-altholactone, (?)-etharvensin, and (+)-alumheptolide-A using Pd-catalyzed carbonylation
Syntheses of (+)-altholactone isolated from Goniothalamus giganteus and its C-7 epimer (+)-7-epi-altholactone, (?)-etharvensin and (+)-alumheptolide-A were achieved. The lactone ring of these compounds was constructed using Pd-catalyzed carbonylation.
Miyazawa, Yuki,Hattori, Yasunao,Makabe, Hidefumi
p. 4024 - 4027
(2018/10/05)
Enantiospecific semisynthesis of (+)-almuheptolide-A, a novel natural heptolide inhibitor of the mammalian mitochondrial respiratory chain
The development of novel styryl lactone derivatives as bioactive compounds and the semisynthesis of both 4,5-dialkoxylated eight-membered- ring lactones with a heptolide skeleton (almuheptolide-A (1) type) and 7- alkoxylated 5-lactones with a saturated fu
Bermejo, Almudena,Torino, José R.,Cabedo, Nuria,Estornell, Ernesto,Figadère, Bruno,Cortes, Diego
p. 5158 - 5166
(2007/10/03)
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