Abstract
Jung Hyun Kim, and Hyun Ju KimDepartment of Chemistry, Sungshin Women's University, Seoul 136-742, KoreaReceived October 28, 2003Key Words : Phosphoniosilylation, β-Sulfenylation, α,β-Unsaturated lactones and estersβ-Functionalization of α,β-unsaturated carbonyl compoundsvia the organometallic conjugate addition process is one ofthe most useful methods for carbon-carbon bond formation.However, organometallic conjugate addition proceduresfollowed by enolate trapping and subsequent oxidation aresometimes inadequate and the requisite organocuprates aredifficult to obtain.
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