Position: Home > Articles > Synthesis of 3,5,6-trichloropyridin-2-ol sodium
Pesticide Science and Administration
2009,30
(7)
31-34
农药中间体3,5,6一三氯吡啶-2-醇钠的合成
作 者：
王同涛;张瑞生;刘自友;齐慧芹;李少华
单 位：
山东华阳科技股份有限公司
关键词：
3,5,6一三氯吡啶-2-醇钠;三氯乙酰氯;丙烯腈;合成
摘 要：
本文介绍了3,5,6-三氯吡啶-2-醇钠的合成方法,以三氯乙酰氯为起始原料,经过加成、环化、芳构化制备,产品含量可达93.8%,总收率为71.2%(以三氯乙酰氯计)。
译 名：
Synthesis of 3,5,6-trichloropyridin-2-ol sodium
作 者：
Wang Tongtao,Zhang Ruisheng,Liu Ziyou,Qi Huiqin,Li Shaohua(Shandong Huayang Technology Co.,Ltd,Taian 271411,China)
关键词：
3,5,6-trichloropyridin-2-ol sodium;trichloroacetyl chloride;acrylonitrile;synthesis
摘 要：
The article introduced synthetic methods for 3,5,6-trichloropyridin-2-ol sodium,The trichloroacetyl chloride was used as starting material,followed by addition,cyclization and aromatization. The content of 3,5,6-trichloropyridin-2-ol sodium in final product was up to 93.8% with a total yield of 71.2%(calculated by trichloroacetyl chloride) .
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