1、

The Benzyl acetate was prepared from benzyl chloride and sodium acetate by phase transfer catalysis.

实验以氯化苄、醋酸钠为原料,研究了在相转移催化剂的存在下,一步反应制得乙酸苄酯的合成工艺.

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2、

Under optimum condition the yield of benzyl acetate for 3 hours at boiling is over 96 %.

在最佳反应条件下乙酸苄酯的产率可达96%以上.

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3、

The synthetic method of trichloromethyl-benzyl-alcohol and trichloromethyl-benzyl-alcohol-acetate were reviewed , and the application of rosone were introduced.

讨论了三 氯甲基 苄醇和三 氯甲基 苄醇乙酸酯的合成方法,介绍了结晶玫瑰的应用.

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4、

In this paper, benzyl acetate acid was produced from benzoic acid and benzyl alcohol under microwave radiation, using sodium acid sulfate, amino sulfonic acid and p-toluenesulfonic acid as catalysts.

本文采用微波辐射技术,选取硫酸氢钠、氨基磺酸、对甲苯磺酸等三种催化剂,以苯甲酸和苯甲醇为原料在微波辐射下催化合成苯甲酸苄酯。

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5、

Using sulfamic acid as catalyst, synthesis of benzyl acetate and phenylethyl acetate through esterification were studied.

采用苯酚和乙酸酐直接酯化合成乙酸苯酯,用红外光光谱对反应产物进行了分析。

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6、

According to the procedure, solid acid is used as catalyst, and benzoic alcohol glacial acetic-acid are used to synthesize benzyl acetate.

以固体酸氨基磺酸为催化剂,以苄醇、冰乙酸为原料合成乙酸苄酯。

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7、

This paper described the mechanisms of synthesis of benzyl acetate by tetranbutylammonium bromide in the presence of phase transfer catalyst, and such factors as temperature, time are also discussed.

该文描述了相转移催化剂存在时合成醋酸苄酯的机理,对反应温度、反应时间等因素也进行了讨论。

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