1,8—萘酐和1,8—萘酰亚胺中硝基和卤素基团的亲核取代反应 |
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引用本文: | 严宏宾 蔡良珍. 1,8—萘酐和1,8—萘酰亚胺中硝基和卤素基团的亲核取代反应[J]. 合成化学, 1998, 6(3): 319-323 |
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作者姓名: | 严宏宾 蔡良珍 |
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作者单位: | 华东理工大学精细化工研究所,华东理工大学化学系 |
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摘 要: | 研究了1,8-萘酐和1,8-萘酰亚胺萘环上硝基和卤素原子的亲核取代反应,讨论了影响亲核取代反应的因素,根据2,4-二硝基苯酚与脂胺肪的亲核取代机理,提出了4-硝基-1,8-萘酐及4-硝基-1,8-萘酰亚胺与脂肪胺发生亲核取代反应可能的反应机理。
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关 键 词: | 亲核取代反应 萘酐 萘酰亚胺 脂肪胺 |
Nuclueophilic Substitution of Nitro and Halogen in 1,8 Naphthalic Anhydride and Naphthalimide |
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Abstract: | Nuclueophilic substitutions of nitro group and halogen atoms in 1,8 naphthalic anhydride and naphthalimide were studied and the factors affecting the reaction were also discussed. According to the mechanism of substitution of 2,4 dinitrophenol with aliphalic amines, a possible mechanism of the reaction of 4 nitro 1,8 naphthalic anhydride and 4 nitro 1,8 naphthalimide with aliphalic amines was proposed. |
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Keywords: | Nuclueophilic reaction 1 8 Naphthalic anhydride 1 8 Naphthalimide. |
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