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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/106197


    Title: Reinvestigation of ortho-amidoacetophenones' cyclization mediated by trimethylsilyl trifluoromethanesulfonate. The Lewis-acid-assisted and Brønsted-acid-catalyzed reaction
    Authors: Chen, Yi-Ru;Cho, Yu Cheng;Shih, Tzenge-Lien
    Keywords: Methylquinoline;Quinolone;Trifluoromethanesulfonic acid;Trimethylsilyl trifluoromethanesulfonate;Lewis-acid-assisted and Brønsted-acid-catalyzed reaction
    Date: 2016/04/21
    Issue Date: 2016-04-22 13:24:04 (UTC+8)
    Publisher: Pergamon Press
    Abstract: Reinvestigation the synthesis of quinolones from ortho-amidoacetophenones by trimethylsilyl trifluoromethanesulfonate
    (TMSOTf) mediated reaction is reported. In addition to receiving the expected
    quinolones, an unexpected intermolecular self-condensation adduct was also isolated. The detailed
    mechanism of its formation is discussed.
    Relation: Tetrahedron 72(16), pp.2006-2011
    DOI: 10.1016/j.tet.2016.02.068
    Appears in Collections:[化學學系暨研究所] 期刊論文

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