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
乙酮与
乙酸甲酯反应,得到一种酮,这种酮再与乙醇
反应得到一种新的
。
代醋酸盐[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.
由对羟基乙酮与乙酸甲酯反应,得到一种酮,这种酮再与乙醇反应得到一种新的。
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、硫氰酸铵、硫酰、亚硝酸钠和乙酸乙酯为主要原料合成草除灵乙酯的方法。
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