2-(2,4-二氯苯氧基)-三乙胺的合成  

Synthesis of 2-(2,4-dichlorophenoxy)triethylamine

作　　者：丁成荣[1] 吴德强[1] 来虎钦[1] 林环[1] 李万梅[1] 

机构地区：[1]浙江工业大学化材学院,浙江杭州310032

出　　处：《农药》2006年第4期237-238,共2页Agrochemicals

摘　　要：在相转移催化条件下,首先用2,4-二氯苯酚与二氯乙烷反应制得1-氯-2-(2,4-二氯苯氧基)乙烷中间体,然后再与二乙胺反应,合成植物生长调节剂2-(2,4-二氯苯氧基)-三乙胺。其总收率为84.6%,含量为98.0%。Using a phase-transfer catalyst, the intermediate 1-chloro-2-（2,4-dichlorophenoxy）ethane was synthesized from 2,4-dichlorophenol and dichloroethane, The plant growth regulator 2-（2,4-dichlorophenoxy）triethylamine was then synthesized by reaction with diethylamine, with a yield of 84.6% and purity of 98.0%.

关 键 词：1-氯-2-(2 4-二氯苯氧基)乙烷 2-(2 4-二氯苯氧基)-三乙胺 植物生长调节剂 相转移催化剂 合成 

分 类 号：TQ457.2[化学工程—农药化工]