IMDA Reactions of β,δ-Diketoester-Substituted 1,7,9-Undecatrienes: Application in the Formal Synthesis of Solanapyrone D
作者:Barry Lygo、David J. Hirst
DOI:10.1055/s-2005-918445
日期:——
In this paper we describe the synthesis of β,δ-diketoester substituted 1,7,9-undecatrienes and their intramolecular Diels-Alder (IMDA) cycloadditions under thermal and acid-catalysed conditions. Application of this chemistry in the synthesis of a solanapyrone D precursor is reported.