P-hydroxyacetophenone combined with methyl chloroacetate can get a new acetonate.This new acetonate combined with another compound-ethanolamine and get a new schiff base.
由对羟基苯乙酮与氯乙
甲酯反应,得到
酮,这酮再与乙醇胺反应得到
的希夫碱。
盐[酯]P-hydroxyacetophenone combined with methyl chloroacetate can get a new acetonate.This new acetonate combined with another compound-ethanolamine and get a new schiff base.
由对羟基苯乙酮与氯乙甲酯反应,得到酮,这酮再与乙醇胺反应得到的希夫碱。
A synthetic method of benazolin ethyl was present with ochloroaniline, ammounium rhodanide, sulfuryl chloride, sodium nitrite and ethyl chloroacetate as the raw materials.
报道
以邻氯苯胺、硫
、硫酰氯、亚硝钠和氯乙乙酯为主要原料合成草除灵乙酯的方法。
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