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
乙酸甲酯反
,
一种酮,这种酮再与乙醇胺反一种新的希夫碱。
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.
由对羟基苯乙酮与乙酸甲酯反,一种酮,这种酮再与乙醇胺反一种新的希夫碱。
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
以邻苯胺、
氰酸铵、
、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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