乙川弘文 Kobun Chino Otogawa ; Kobun Chino
聚氯乙烯公文箱 PVC attache case
线形文字乙 Linear
王文乙 SooyoWen
文字乙女 idiom Gril
乙酸乙酯中文名称 ethyl acetate
中文名聚乙―乙酸乙脂 EVA
产品中文名称乙酸乙酯 Ethyl acetate
乙磺己脲英文名 Glibenclamideebr
在氟化钾催化下， 芳香醛与氰乙酸乙酯发生克脑文格尔缩合反应，得到高产率的缩合产物。
The knoevenagel condensation of aromatic aldehydes with ethyl cyanoacetate proceeds smoothly in the presence of potassium fluoride giving products in high yield.
在氟化钾催化下， 芳香醛与氰乙酸乙酯发生克脑文格尔缩合反应，得到高产率的缩合产物。且只得到E式异构体。
The knoevenagel condensation of aromatic aldehydes with ethyl cyanoacetate proceeds smoothly in the presence of potassium fluoride giving products in high yield. Only the E isomers could be isolated.
具体而言，有改正误文、乙正倒文、增补脱文、删除衍文、保存异文等作用。
Such as correcting mistakes of texts, putting right the reversal words, supplementing the missing words, deleting the unwanted words, saving the different words and etc.
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