Steroids I. Alkylation of β-ketoesters via their Cu(II) enolates in aqueous media. Application of the synthesis of C-18 functionalized steroids via the torgov approach

Magriotis, Plato A ; Murray, William V ; Johnson, Francis

Tetrahedron Letters, 1982, Vol.23(19), pp.1993-1996 [Peer Reviewed Journal]

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