| 2-氨基-4-二甲氨基-6-三氟乙氧基-1，3，5-三嗪的合成研究 |
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| 引用本文： | 施险峰,詹家荣,廖本仁.2-氨基-4-二甲氨基-6-三氟乙氧基-1，3，5-三嗪的合成研究[J].精细与专用化学品,2011,19(2):25-26. |
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| 作者姓名： | 施险峰 詹家荣 廖本仁 |
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| 作者单位： | 1. 上海华谊集团(公司)技术中心精细化工研究室,上海,200241
2. 上海化学试剂研究所,上海,200333 |
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| 摘 要： | 以三聚氯氰为初始原料,以丙酮为溶剂,先于-5℃下通入氨气,生成2-氨基-4,6-二氯-1,3,5-三嗪,再在-10℃下与二甲胺水溶液反应生成2-氨基-4-二甲氨基-6-氯-1,3,5-三嗪,用乙醇重结晶,最后同三氟乙醇在金属钠存在下回流反应生成产物,用乙醇和水混合溶剂重结晶得到含量99%以上的2-氨基-4-二甲氨基-6-三氟乙氧基-1,3,5-三嗪。
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| 关 键 词： | 三聚氯氰 2-氨基-4-二甲氨基-6三氟乙氧基-1，3，5-三嗪 重结晶 |
The synthetic research of 2-amino-4-dimethylamino-6-trifluoroethoxy -1,3,5-triazine |
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| SHI Xian-feng,ZHAN Jia-rong,LIAO Ben-ren.The synthetic research of 2-amino-4-dimethylamino-6-trifluoroethoxy -1,3,5-triazine[J].Fine and Specialty Chemicals,2011,19(2):25-26. |
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| Authors: | SHI Xian-feng ZHAN Jia-rong LIAO Ben-ren |
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| Affiliation: | 1.Technology Research Insititute of Shanghai Huayi Group, Shanghai 200241, China; 2.Shanghai Chemical Reagent Research Institute, Shanghai 200333, China) |
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| Abstract: | Using cyanuric chloride as starting material, acetone as the solvent, first under -5℃, ammonia is passed to produce 2-amino-4,6-dichloro-1,3 ,5-triazine, and then under -10℃a reaction was conducted with dimethylamine aqueous solution to produce 2-amino-4-dimethylamino-6-chloro-1,3 ,5-triazine, recrystallized with ethanol, and finally a reaction was finished with trifluoroethanol in the presence of sodium to produce final product. The final product is recrystallized with ethanol and water, more than 99% content of 2-amino-4-dimethylamino-6- trifluoroethoxy-1,3,5-triazine is obtained. |
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| Keywords: | cyanuric chloride 2-amino-4-dimethylamino-6-trifluoroethoxy-1 3 5-triazine recrystallization |
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