| N-[2-(3,4-二甲氧基苯基)乙基-]-N'-(2-苯乙基)-1,6-己二酰胺合成新工艺 |
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| 引用本文： | 张宝华,史兰香.N-[2-(3,4-二甲氧基苯基)乙基-]-N'-(2-苯乙基)-1,6-己二酰胺合成新工艺[J].河北科技大学学报,2011,32(6):615-616,634. |
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| 作者姓名： | 张宝华 史兰香 |
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| 作者单位： | 石家庄学院化工学院,河北石家庄,050035 |
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| 摘 要： | 设计了以己二酸单甲酯为原料,经酰氯化、缩合、水解、酰氯化、缩合等反应合成N-2-(3,4-二甲氧基苯基)乙基]-N,-(2-苯乙基)-1,6-己二酰胺的新工艺.该工艺操作简单,分离纯化容易,N-2-(3,4-二甲氧基苯基)乙基]-N,-(2-苯乙基)-1,6-己二酰胺的收率达75.2％,适合大规模工业生产.通过核磁...
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| 关 键 词： | 已二酸单甲酯 N-[2-(3 4-二甲氧基苯基)乙基]-N’-(2-苯乙基)-1 6-己二酰胺 苯乙胺 3 4-二甲氧基苯乙胺 合成 表征 |
| 收稿时间： | 2011/8/28 0:00:00 |
| 修稿时间： | 2011/10/31 0:00:00 |
New synthesis technology of N-[2-(3,4-dimethoxyphenyl)ethyl]-N '-(2-phenylethyl)-1, 6-hexanediamide |
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| ZHANG Bao-hua and SHI Lan-xiang.New synthesis technology of N-[2-(3,4-dimethoxyphenyl)ethyl]-N '-(2-phenylethyl)-1, 6-hexanediamide[J].Journal of Hebei University of Science and Technology,2011,32(6):615-616,634. |
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| Authors: | ZHANG Bao-hua and SHI Lan-xiang |
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| Institution: | (College of Chemical Engineering, Shijiazhuang University, Shijiazhaung Hebei 050035, China) |
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| Abstract: | One new synthesis technology of N-2 （3,4-dimethoxyphenyl） ethyl]-N＇-（2-phenylethyl）-1, 6-hexanediamide was designed through chlorination, condensation, hydrolysis, chlorination and condensation reaction with hexanedioic acid monomethyl ester as raw material. The technology has the advantages of simple operation, easy separation and easy purification, while the yield of the compound is up to 75.2%, and it is applicable to large-scale industrial production. The structure of the final product is characteried by 1 H NMR. |
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| Keywords: | hexanedioic acid monomethyl ester N-[2 （3 4-dimethoxyphenyl） ethyl＇]-N＇-（ 2-phenylethyl）-1 6-hexanediamide benzenethanamine 3 4-dimethoxy-benzenethanamine synthesis characterization |
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