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%.
出处
《农药》
CAS
北大核心
2006年第4期237-238,共2页
Agrochemicals
