The reactivities of dehydroalanine derivatives towards 1,3-dienyl cobaloxime complex: New routes to functionalised carbocyclic amino acids

Christina L.L. Chai*, Ruth C. Johnson, Jerome Koh

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    21 Citations (Scopus)

    Abstract

    The reactivities and selectivities of the Diels-Alder reactions of acyclic dehydroalanine esters and cyclic dehydroalanines derived from piperazine-2,5-diones with 1,3-dienyl cobaloxime complex are reported. From our studies we demonstrate the use of the activated organocobalt diene in a 'combinatorial' approach to the synthesis of functionalised cyclic amino acids and derivatives from a single cycloaddition reaction.

    Original languageEnglish
    Pages (from-to)975-982
    Number of pages8
    JournalTetrahedron
    Volume58
    Issue number5
    DOIs
    Publication statusPublished - 28 Jan 2002

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