三氟甲吡醚中间体4-(3,3-二氯烯丙氧基)苯酚合成工艺研究  

Study on Synthesis of an Intermediate of Pyridalyl 4-(3,3-dichloroallyloxy)Phenol

作　　者：马金波 杨丙连 MA Jinbo;YANG Binglian(Shanxi Puhua Testing Technolog Co.,Ltd.,Taiyuan 030032,China;R&D Center of CAC Nantong International Co.,Ltd.,Nantong 226407,China)

机构地区：[1]山西普华检测技术有限公司,太原030032 [2]南通泰禾化工股份有限公司技术中心,江苏南通226407

出　　处：《现代农药》2023年第6期33-36,共4页MODERN AGROCHEMICALS

摘　　要：以苯甲酰氯和对苯二酚为原料,经过酯化、醚化和水解三步反应得到目标物,对三步合成反应的溶剂、物料配比、反应时间等关键因素进行优化,筛选出较佳的工艺条件,总收率可达91.8%,含量可达95.3%。The target compound was obtained from benzoyl chloride and hydroquinone through three steps of esterification,etherification and hydrolysis.The key factors of the three-step synthesis reaction(including solvent,material ratio,reaction time and so on)were optimized,and the better process conditions were selected.The total yield and content were 91.8%and 95.3%.

关 键 词：4-(3 3-二氯烯丙氧基)苯酚 合成工艺 最佳反应条件 

分 类 号：TQ243[化学工程—有机化工]