A new synthesis of dienone lactones using a combination of hypervalent iodine(iii) reagent and heteropoly acid
文献信息
Kayoko Hata, Hiromi Hamamoto, Yukiko Shiozaki, Yasuyuki Kita
The oxidation of non-phenolic alkanoic acid derivatives to oxygen heterocycles was investigated; a new oxidative route to dienone lactones has been developed using a combination of hypervalent iodine(III) reagent, phenyliodine(III) bis(trifluoroacetate) (PIFA), and heteropoly acid (HPA).
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Chemical Communications

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