2-氯-4-(4-氯苯氧基)-苯乙酮的制备  

Synthesis of 2-Chloro-4-(4-chlorophenoxy)-aectophenone

作　　者：高桂祥 徐志远 王志军 

机构地区：[1]江阴暨阳医药化工有限公司,江苏江阴214445

出　　处：《江苏化工》2005年第6期45-46,共2页Jiangsu Chemical Industry

摘　　要：报道了一种以对氯苯酚和2,4-二氯苯乙酮为原料制备农用杀菌剂恶醚唑中间体2-氯-4-(4-氯苯氧基)-苯乙酮的合成工艺。通过对反应的研究证明该合成法收率高、成本低,适合大规模工业化生产。2 - Chloro - 4 - （4 - chlorophenoxy） - aectophenone, an important intermediate of difenoconazole, was prepared by reaction of p - chlorophenol with 2,4 - dichloroacetophenene under the catalysis of copper. This process was a commercial synthetic method of 2 - chloro - 4 - （4 - chlorophenoxy） - aectophenone with high yield and low cost, and it can reach the industries need

关 键 词：2-氯-4-(4-氯苯氧基)-苯乙酮 恶醚唑 合成 

分 类 号：TQ244.4[化学工程—有机化工]