| 蒎酮酸的卤代反应 |
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| 引用本文： | 周惠强,贾韵仪,董庭威.蒎酮酸的卤代反应[J].有机化学,1988,8(2):171-175. |
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| 作者姓名： | 周惠强 贾韵仪 董庭威 |
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| 作者单位： | 复旦大学化学系 上海 |
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| 摘 要： | 国外对蒎酮酸的制备、反应及其衍生物的应用报道颇多。为了开发利用我国丰富的松节油资源,我们对顺式蒎酮酸(1)的卤代反应进行了研究。关于蒎酮酸的溴代反应已有研究,而氯代反应还未见报道。我们选用了氯气和氯化硫酰作为氯代反应试剂。在酸性条件下1与氯反应时,得到顺式-2,2-二甲基-3-氯乙酰基环
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| 关 键 词： | 卤代 蒎酮酸 |
Halogenation of Pinonic Acid |
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| ZHOU Hui-Qiang JIA Yun-Yi DONG Ting-Wei.Halogenation of Pinonic Acid[J].Chinese Journal of Organic Chemistry,1988,8(2):171-175. |
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| Authors: | ZHOU Hui-Qiang JIA Yun-Yi DONG Ting-Wei |
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| Abstract: | Halogenation of cis-pinonic acid with chlorine,bromine and dioxane dibromide yieldedcis-3-chloro(bromo)acetyl-2,2-dimethyl-cyclobutaneacetic acid,while halogenation of cis-pinonicacid with sulfonyl chloride or N-bromosuccinimide yielded cis-and trans-3-acetyl-3-chloro(bromo)-2,2-dimethyl-cyclobutaneacetic acid,from which cis-products could be isolated.Theratios of halogenation products were indirectly derived from GC analyses of their methyl esters. |
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| Keywords: | pinonic acid halogenation |
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