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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/28415

    Title: Reinvestigation of the reaction of sodium borohydrate with benzhydryl halides under solvolytic conditions
    Authors: Liu,KT;Huang,HC
    Contributors: 中央大學
    Date: 1997
    Issue Date: 2010-06-29 19:48:27 (UTC+8)
    Publisher: 化學研究所
    Abstract: Solvolysis of benzhydryl halides in aqueous diglyme containing sodium borohydride was studied. Contrary to the literature, sodium borohydride was found not to be a convenient trap for benzhydryl carbocations, especially for those containing electron-withdrawing substituent, and it decomposed appreciably in 80% aqueous diglyme at 45 degrees C. In addition, significant acceleration of reactions due to the presence of sodium borohydride was realized in the solvolysis of 3-chloro- and 3-trifluoromethyl-benzhydryl chlorides.
    Appears in Collections:[化學研究所] 期刊論文

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