| 2-氯-5-氯甲基噻唑合成改进 |
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| 引用本文： | 吴建,顾健松,张海滨,陆银君.2-氯-5-氯甲基噻唑合成改进[J].浙江化工,2006,37(10):1-3. |
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| 作者姓名： | 吴建 顾健松 张海滨 陆银君 |
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| 作者单位： | 南通江山农药化工股份有限公司,江苏,南通,226006 |
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| 摘 要： | 2-氯-5-氯甲基噻唑是重要的农药中间体.本文介绍了以1-异硫氰酸基-2-氯-2-丙烯和氯气反应制备2-氯-5-氯甲基噻唑的方法,并通过温度、催化剂等工艺条件的优化,产品含量大于99%,反应收率大于80%.
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| 关 键 词： | 2-氯-5-氯甲基噻唑 合成 催化剂 |
| 文章编号： | 1006-4184(2006)10-0001-03 |
| 修稿时间： | 2006年8月1日 |
The New Method of Purification 2-Chloro-5-chloromethylthiazole |
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| WU Jian,GU Jian-song,ZHANG Hai-bin,LU Yin-jun.The New Method of Purification 2-Chloro-5-chloromethylthiazole[J].Zhejiang Chemical Industry,2006,37(10):1-3. |
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| Authors: | WU Jian GU Jian-song ZHANG Hai-bin LU Yin-jun |
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| Abstract: | 2-chloro-5-chloromethylthiazole is an important intermediate for manufacturing agrochemical.It is synthesized by 2-chloroallyl isothiocyanate and chlorine.Factors such as temperature,special catalyst were investigated to improve the content and yield of 2-chloro-5-chloromethylthiazole.The content is over 99%,the yield is over 80%. |
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| Keywords: | 2-Chloro-5-chloromethylthiazole Synthesis Catalyst CCMT |
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