N-(4-氯-2-硝基苯基)-2-甲基丙烯酰胺的合成 |
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引用本文: | 王静,桑俊利.N-(4-氯-2-硝基苯基)-2-甲基丙烯酰胺的合成[J].天津化工,2009,23(5):32-34. |
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作者姓名: | 王静 桑俊利 |
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作者单位: | 1. 天津现代职业技术学院,天津,300222 2. 天津化工研究设计院,天津,300131 |
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摘 要: | 以对氯磷硝基苯胺、甲基丙烯酸为原料,二甲苯为溶剂,P20,为催化剂合成得到N-(4-氯-2-硝基苯基)-2-甲基丙烯酰胺,产率为62%。研究了反应物的物质的量比、催化剂用量和反应时间对合成N-(4-氯-2-硝基苯基)-2-甲基丙烯酰胺的影响,得到最佳反应条件。并对产品进行了IR和NMR的结构鉴定。
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关 键 词: | 对氯邻硝基苯胺 甲基丙烯酸 N-(4-氯-2-硝基苯基)-2-甲基丙烯酰胺 |
Synthesis of N-(4-chloro-2-nitro Phenyl)-2-methacrylamide |
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Affiliation: | WANG Jing ( Tianjin Modern Vocational Technology College, Tianjin 300222) |
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Abstract: | N-(4-chloro-2-nitro Phenyl)-2-methacrylamide was synthesized by reaction of 4-chloro-2- nitroaniline and methyl acrylic acid with xylene as solvent,phosphorus pentoxide as catalyst,the productive capacity was 62%.The effects of reactant ratio,catalyst,time were studied in this paper.The structure of product was confirmed by IR and NMR. |
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Keywords: | 4-chloro-2-nitroaniline methyl acrylic acid N-(4-chloro-2-nitro Phenyl)-2-methacrylamide |
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