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  • Title: Stereoselective synthesis and structural correction of the naturally occurring lactone stagonolide G.
    Author: Angulo-Pachón CA, Díaz-Oltra S, Murga J, Carda M, Marco JA.
    Journal: Org Lett; 2010 Dec 17; 12(24):5752-5. PubMed ID: 21105672.
    Abstract:
    A convergent synthesis of the structure proposed for the naturally occurring lactone stagonolide G is described. All three stereocenters were created with the aid of asymmetric Brown allylations. The lactone ring was built by means of a ring-closing metathesis (RCM). The synthetic and the natural compound differed in their spectral properties. A new structure is now proposed for stagonolide G and demonstrated by means of a chemical transformation.
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