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含氟中间体2-氯-5-三氟甲基吡啶合成简介刘常林(湖南省化工研究院410007)关键词2-氯-5-三氟甲基吡啶BriefIntroductionofsynthesisofFluoricIntermediate──2-Chloro-5-Trifluor...
Synthesis of fluorine-containing intermediate 2-chloro-5-trifluoromethylpyridine Liu Changlin (Hunan Institute of Chemical Industry 410007) Key words 2-chloro-5-trifluoromethylpyridine Brief IntroductionofsynthesisofFluoricIntermediate──2-Chloro-5-Trifluor. ..