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    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/25266

    题名: Study of the formation of the 2, 4-dichlorobenzene-boronate derivatives of 1-isopropylaminopropan-2-ol by transboronation
    作者: 薛文發;Sye, Wen-fa
    贡献者: 淡江大學化學學系
    日期: 1981-01-30
    上传时间: 2009-12-01
    出版者: Elsevier
    摘要: The 1-isoprpylaminopropan-2-ol group can be selectively converted to a cyclic, 2,4-dichlorobenzeneboronate derivative with good gas chromatographic properties. The reaction does not occur significantly in the solution phase under normal experimental conditions, but a quantitative yield of derivative can be formed in an on-column reaction at the point of injection by either direct reaction with the boronic acid or by transboronation. The transboronation reaction using the 2,4-dichlorobenzeneboronate derivative of catchol as teh derivatizing reagent was found to be superior to teh use of other reagents for derivatizing the 1-isopropylaminopropan-2-ol group.
    關聯: Journal of Chromatography A 205(2), pp.297-302
    DOI: 10.1016/S0021-9673(00)82658-8
    显示于类别:[化學學系暨研究所] 期刊論文


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