一类含全氟烷基的多取代芳烃的简便合成及其结构表征 |
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引用本文: | 施志坚,范纯,曹卫国,唐晓华. 一类含全氟烷基的多取代芳烃的简便合成及其结构表征[J]. 分析化学, 2004, 32(2): 161-165 |
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作者姓名: | 施志坚 范纯 曹卫国 唐晓华 |
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作者单位: | 上海大学化学系,上海200436;上海大学化学系,上海200436;上海大学化学系,上海200436;上海大学化学系,上海200436 |
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基金项目: | 国家自然科学基金资助课题 (No .2 0 172 0 3 7) |
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摘 要: | 一类含6个碳的长链叶立德经分子内Wittig反应,可合成含全氟烷基的多取代苯。反应产物经^1H NMR、^13C NMR、IR、MS等谱学分析方法的分析,确证了结构,同时研究了整个反应的可能历程。
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关 键 词: | 多取代苯 结构表征 核磁共振 红外光谱 质谱 |
A Convenient Synthesis and Structures Analysis of Multi Substituted Benzene by Alkanes Containing Fluorine and Other Groups |
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Abstract: | A group of multi substituted benzenes was prepared via intramolecular Wittig reaction of a kind of long chain phosphonic yelides. The products were analysis by 1H nuclear magnetic resonance (NMR), 13C NMR, infrared, mass spectrometry and element analysis. The reaction paths and mechanism were also discussed. |
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Keywords: | Multi substituted benzenes structures analysis nuclear magnetic resonance infrared spectroscopy mass spectroscopy |
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