2003 Other natural products

Other natural productsU 0800 A Route to the Structure Proposed for Puetuberosanol and Approaches to the

Natural Products Marshrin and Phebalosin. — Starting with the Julia—Colonna oxidation as the key step, the epoxy alcohol (I) and its stereoisomers, the analogue (II) of marshrin (III) and racemic phebalosin (IV) are prepared; however, naturally occur-ring puetuberosanol is shown not to be presented by the structure (I). — (GILLMORE, A.; LAURET*, C.; ROBERTS*, S. M.; Tetrahedron 59 (2003) 24, 4363-4375; Dep. Chem., Univ. Liverpool, Liverpool L69 7ZD, UK; Eng.) — Kieslich

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