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    Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/79751

    Title: Synthesis of cis-2,6-tetrahydropyran-4-one via diastereoselectively intramolecular cyclization of β-hydroxy allyl ketone
    Authors: Lee, Adam Shih-Yuan;Lin, Li-Shin;Chang, Yu-Ting
    Contributors: 淡江大學化學學系
    Date: 2012-05
    Issue Date: 2013-01-10 13:56:54 (UTC+8)
    Publisher: Kidlington: Pergamon
    Abstract: A series of cis-2,6-tetrahydropyran-4-ones was synthesized from the intramolecular cyclization reaction of b-hydroxy allyl ketones in the presence of Me3SiOTf as catalyst. The b-hydroxy allyl ketone was prepared from allylation reaction with b-hydroxynitrile without protection of hydroxy functionality under the Barbier-type reaction condition.
    Relation: Tetrahedron 68(20), pp.3915–3919
    DOI: 10.1016/j.tet.2012.02.076
    Appears in Collections:[Graduate Institute & Department of Chemistry] Journal Article

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