| 2-氯-4,6-二(2,2,6,6-四甲基-4-哌啶氧基)-1,3,5-三嗪的合成研究 |
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| 引用本文： | 李青彬,郝成君,马威,赵晓军.2-氯-4,6-二(2,2,6,6-四甲基-4-哌啶氧基)-1,3,5-三嗪的合成研究[J].化工时刊,2005,19(11):33-35. |
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| 作者姓名： | 李青彬 郝成君 马威 赵晓军 |
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| 作者单位： | 平顶山学院,河南,平顶山,467002;平顶山学院,河南,平顶山,467002;平顶山学院,河南,平顶山,467002;平顶山学院,河南,平顶山,467002 |
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| 摘 要： | 新型光稳定剂是近年来发展迅速的热门课题,2-氯-4,6-二（2,2,6,6-四甲基-4-哌啶氧基）-1,3,5-三嗪的合成是开发新型哌嗪系、受阻胺类光稳定剂的重要步骤,对用碳酸氢纳、氰尿酰氯、哌啶醇合成目标产物的反应机理进行了推测,并考察了不同反应条件对收率的影响,确定了该合成的最佳反应条件.
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| 关 键 词： | 2-氯-4 6-二(2 2 6 6-四甲基-4-哌啶氧基)-1 3 5-三嗪 合成 HALS |
| 收稿时间： | 2005-09-20 |
| 修稿时间： | 2005年9月20日 |
Studies on the Synthesis of 2-ehloro-4,6-bis(2,2,6,6-tetramethylpiperidinyl-4-oxy)-1,3,5-triazine |
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| Li Qingbin,Hao Chengjun,Ma Wei,Zhao Xiaojun.Studies on the Synthesis of 2-ehloro-4,6-bis(2,2,6,6-tetramethylpiperidinyl-4-oxy)-1,3,5-triazine[J].Chemical Industry Times,2005,19(11):33-35. |
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| Authors: | Li Qingbin Hao Chengjun Ma Wei Zhao Xiaojun |
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| Affiliation: | Pingdingshan College, Henan Pingdingshan 467002 |
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| Abstract: | HALS development has been a problem with extensive concern for Chinese and foreign researchers nowadays.The synthesis of 2-chloro-4,6-bis(2',2',6',6'-tetramethylpiernidinyl-4'-oxy)-l,3,5-triazine is an important step in development of New HALS.Reaction mechanism was studied,The change of reaction yield under different condition was also studied.And the optimal conditions were obtained. |
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| Keywords: | 2-chloro-4 6-bis(2' 2' 6' 6'-tctramethylpiporidinyl-4'-oxy)-1 3 5-triazine Synthesis HALS |
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