esterification

Both the free hydroxyl groups readily undergo esterification.

两个自由羟基,都容易酯化.

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The rate of hydrolysis is for the most part significantly lower than the esterification rate.

多数情况下水解速度较酯化速度低得多.

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The esterification of xylitol and oleic acid was studied.

研究了木糖醇和油酸的酯化反应.

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The kinetics of esterification of linalool with acetic anhydride was studied.

研究了芳樟醇与乙酸酐酯化反应动力学.

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METHODS Cilnidipine was synthesized from cinnamyl alcohol by esterification, feminization and condensation - cyclization.

方法以肉桂醇为原料,经酯化 、 氨化和缩合 - 环合而得.

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The chemical method include treating with sulfuric acid, saponification, acylation, esterification, etc.

化学方法包括酸洗法 、 皂化法 、 酰化法和酯化法等.

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A new type of lauric acid's continuous esterification process is introduced.

介绍了一种新颖的脂肪酸乙酯常压连续生产工艺流程.

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Results Optimum conditions of esterification were determined with yield of 94.6 %.

结果在优化反应条件下,酯的收率最高达94.6%.

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Lipase catalyzed esterification of organosilyl alcohol with acid phase was studied.

水含量对有机相中脂肪酶催化有机硅烷醇与戊酸的酯化反应有显著的影响.

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Cation exchange resin ( strong acid type ) is used as esterification catalyst.

用强酸型阳离子交换树脂作催化剂合成乙酸乙酯.

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Cellulose propionate ( CAP ) was synthesized by the heterogeneous esterification reaction of cellulose.

酯化反应使纤维素的结晶度降低.

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A quick and convenient method was used for controlling esterification endpoint.

并提出一种快速、简易的反应终点控制方法.

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Ethopabate is prepared via esterification, acylation and alkylation from p - aminosalicylic acid in 87.

以对氨基水杨酸为原料,经酯化 、 酰化和烃化反应得乙氧苯酯,总收率为87.

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The catalytic esterification activity of a series of activated bentonites were characterized.

本文研究了一系列活化膨润土的酯化催化活性.

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The kinetics of PTT direct esterification under different temperature was studied.

研究了不同温度下PTT( 聚对苯二甲酸丙二醇酯)直接酯化反应动力学.

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