| 酰亚胺及磺酰苯酰亚胺的氰甲基化新方法 |
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| 引用本文： | 涂君利,刘桂兰,邓润华,李月萍.酰亚胺及磺酰苯酰亚胺的氰甲基化新方法[J].有机化学,1985,5(2):134-137. |
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| 作者姓名： | 涂君利 刘桂兰 邓润华 李月萍 |
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| 作者单位： | 中国科学院成都有机化学研究所，中国科学院成都有机化学研究所，中国科学院成都有机化学研究所，中国科学院成都有机化学研究所 |
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| 摘 要： | 二乙胺基乙腈分別与苯邻二酰亚胺、丁二酰亚胺或邻-磺酰苯酰亚胺反应后,可生成相应的N-氰甲基苯邻二酰亚胺、N-氰甲基丁二酰亚胺,N-氰甲基邻磺酰苯酰亚胺及O-氰甲基邻磺酰苯酰亚胺。酰亚胺或磺酰苯酰亚胺的氰甲基化反应活性,随氮负离子的稳定性及其酸性增强而增大。
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| 关 键 词： | 二乙胺(P) 乙腈(P) 酰亚胺 氰化 甲基化。 |
A NOVEL METHOD OF CYANOMETHYLATION OF IMIDES AND BENZOIC SULFIMIDE |
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| Tu Junli,Liu Guilan,Deng Runhua,Li Yueping Chengdu Institute of Organic Chemistry,Academia Sinica.A NOVEL METHOD OF CYANOMETHYLATION OF IMIDES AND BENZOIC SULFIMIDE[J].Chinese Journal of Organic Chemistry,1985,5(2):134-137. |
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| Authors: | Tu Junli Liu Guilan Deng Runhua Li Yueping Chengdu Institute of Organic Chemistry Academia Sinica |
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| Abstract: | Diethylaminoacetonitrile reacts with phthalimide,succimide or benzoic sul-
fimide to produce N-cyanomethyl phthalimide,N-cyanomethyl succimide,N-cyanomethyl
benzoic sulfimide and O-cyanomethyl benzoic sulfimide respectively.It is found that,the
chemical reactivities of cyanomethylation of imides and benzoic sulfimide increase with
the stability of the nitrogen anions and their acidities. |
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| Keywords: | diethylamine(P) acetonitrile(P) imides cyanidation methylation |
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