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    题名: Reinvestigation of ortho-amidoacetophenones' cyclization mediated by trimethylsilyl trifluoromethanesulfonate. The Lewis-acid-assisted and Brønsted-acid-catalyzed reaction
    作者: Chen, Yi-Ru;Cho, Yu Cheng;Shih, Tzenge-Lien
    关键词: Methylquinoline;Quinolone;Trifluoromethanesulfonic acid;Trimethylsilyl trifluoromethanesulfonate;Lewis-acid-assisted and Brønsted-acid-catalyzed reaction
    日期: 2016/04/21
    上传时间: 2016-04-22 13:24:04 (UTC+8)
    出版者: Pergamon Press
    摘要: 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.
    關聯: Tetrahedron 72(16), pp.2006-2011
    DOI: 10.1016/j.tet.2016.02.068
    显示于类别:[化學學系暨研究所] 期刊論文

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