酯化的方法包括：酰氯法、羧酸法、酯交换法。

The synthetic methods of ester include acyl chloride reaction, carboxylic acid reaction, and inter-esterification reaction.

youdao

介绍了由醛、 酰肼、 羧酸、酰氯、酐或酯合成酰基叠氮化合物方法。

Synthesis of acyl azide from aldehyde, or acylhydrazine, or carboxylic acid , or acyl chloride, or anhydride, or ester is introduced in this paper.

youdao

介绍了硼氢化钠还原羧酸及其衍生物的机理，综述了硼氢化钠在羧酸、羧酸酯、酰胺、酰氯和氨基酸及其衍生物还原中的应用。

In this article, the mechanism and the methods used for the reduction of carboxylic acids, esters, amides, acid chloride, amino acids and the...

youdao

So I show that here, so in green, you have what's called a carboxcylic acid group, a c o o h, which gets converted by s o c l 2 to a c double bond o c l or an acid chloride.

我在这里用绿色表示，我们所说的羧酸族化合物，碳，氧，氧，氢，它被亚硫酰氯转化为,一个碳氧双键与碳氯单键组成的酰氯。

麻省理工公开课 - 化学原理课程节选