| N，N－二烷基乙二胺的研制 |
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| 引用本文： | 曾兆敏,陈良珑,张保存,鞠军华. N，N－二烷基乙二胺的研制[J]. 北京服装学院学报(自然科学版), 1994, 0(1) |
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| 作者姓名： | 曾兆敏 陈良珑 张保存 鞠军华 |
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| 作者单位： | 北京服装学院化学化工系 |
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| 摘 要： | 本文采用乙醇胺与硫酸作用生成硫酸－β－氨基氢乙酯，再经环化制得吖丙啶．讨论了环化条件（蒸馏时间、碱的质量分数及甲醇洗涤）对叮丙牌产率的影响，以叮丙院法合成Ｎ，Ｎ－二烷基乙二胺，产率高达８５％～９０％．采用该中间体合成了二碳隔离型阳离子染料代替三碳隔离型阳离子染料，提高了染料鲜艳度．
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| 关 键 词： | 吖丙啶；二烷基氨基乙腈；丙烯酰胺；活性阳离子染料 |
Synthesis and Application of certain N, N-dialkylethylene Diamines |
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| Zeng Zhaoming, Chen Lianglong ,Zhang Baocun, Ju Junhua. Synthesis and Application of certain N, N-dialkylethylene Diamines[J]. Journal of Beijing Institute of Clothing Technology, 1994, 0(1) |
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| Authors: | Zeng Zhaoming Chen Lianglong Zhang Baocun Ju Junhua |
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| Affiliation: | Zeng Zhaoming; Chen Lianglong ;Zhang Baocun; Ju Junhua |
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| Abstract: | he reactive cationic dyestuff intermediate N,N-dialkylethylene diamines have been prepared in good yield by the method of aziridine. The conditions of preparation are studied. The bright colour of the dyestuffs made from this intermediate is increased as compared with that of the similar ones which had been synthesized before by 3-dimethylaminopropylamine. |
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| Keywords: | ziridine dialkylaminoacetonitrile acrylamide reactive cationic dyes |
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