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    Please use this identifier to cite or link to this item: http://ir.cnu.edu.tw/handle/310902800/21719


    標題: Palladium-catalyzed 1,2-addition of organic halides and terminal alkynes to 7-oxabenzonorbornadiene;an efficient route to polyaromatic hydrocarbons
    作者: Chun-Jung Kuo
    Shu-Jin Cheng
    Shu-Ting Chang
    Charng-Hsing Liu
    貢獻者: 醫藥化學系
    關鍵字: Multicomponent reactions
    Palla�dium
    Oxabenzonorbornadiene
    Alkynes
    日期: 2008-12
    上傳時間: 2009-10-13 09:09:26 (UTC+8)
    摘要: A three-component coupling reaction of organic halides with oxabicyclic alkenes and terminal alkynes was catalyzed by a palladium complex and a phase-transfer agent in the presence of aqueous NaOH. The reaction gave a series of 5,6-disubstituated 7-oxabenzonorbornene derivatives in good yields. The disubstituted products from oxabenzonorbornadiene can be readily converted into polyaromatic hydrocarbons by a Lewis acid mediated deoxyaromatization reaction.
    關聯: European Journal of Organic Chemistry 2008(3):p.485 - 491
    Appears in Collections:[醫藥化學系 ] 期刊論文

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