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  • Title: Si-based benzylic 1,4-rearrangement/cyclization reaction.
    Author: Trost BM, Bertogg A.
    Journal: Org Lett; 2009 Feb 05; 11(3):511-3. PubMed ID: 19125665.
    Abstract:
    The trans-selective hydrosilylation of ynones (1) yields beta-silylated enones (2) that undergo a benzylic 1,4-rearrangement/cyclization reaction in the presence of base, yielding 2,5-dihydro-1,2-oxasiloles (3).
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