取代苯氧乙酸的合成及其表征

Synthesis and Confirmation of Substitued Phenoxy Acetic Acid

取代苯氧乙酸为合成新型农药的中间体,根据苯环上取代基类型的不同采用不同的合成方法进行合成,具有针对性强、产率高、反应时间短、操作简单、易纯化的优点.目标化合物的结构经元素分析和1HNMR确证.

Substitued phenoxy acetic acid is the intermediate product in synthesizing new pesticide. We have gotten some advantages of clear target, high productivity rate, short reaction time, simple operating program, easy purification by using the strategy that we have adopted different synthesis methods depending on the type of substituted group on a aromatic ring. Their structures were confirmed by 1HNMR spectra and elementary analysis.