acyl

"acyl"音标为/ə"saɪl/，基本翻译为“酰基”或“酰基基”。速记技巧为：可以尝试将"acyl"拆分为"a-cy-l"，其中"cy"代表"carbonyl"，即羰基，这样有助于记忆。

"acyl" 是英语单词 "acyl" 的缩写，其词源可以追溯到拉丁语词根 "ac-"，意为 "with" 或 "by"，以及词根 "-yl"，意为 "of the nature of a hydrocarbon"。

变化形式：在形容词和名词中，通常使用 "acylic" 作为其变化形式。

相关单词：

"acylation"：意为酰化，是一种有机化学反应，涉及将酰基（即含有碳氧双键的基团）添加到另一个分子上。

"acyclic"：意为非环状的，用于描述不含环的结构，如在脂肪族化合物中。

"acyclic hydrocarbon"：非环状烃，是一种有机化合物，如甲烷、乙烷等。

"acyclic alcohol"：非环状醇，是一种有机化合物，通常具有一个羟基和一个碳碳单键。

"acyclic ether"：非环状醚，是一种有机化合物，通常用于化学反应中作为溶剂或反应物。

"acyclic carbon"：非环状碳原子，在有机化学中用于描述不含环的碳原子结构。

"acyclic carbonate"：非环状碳酸酯，是一种有机化合物，通常用于生产塑料和聚合物。

"acyclic alcoholysis"：非环状醇解反应，是一种有机化学反应，涉及醇和酰基的反应。

"acyclic etherification"：非环状醚化反应，是一种有机化学反应，涉及将醚键加到另一个分子上。

以上就是关于 "acyl" 的相关单词和解释。希望对你有所帮助！

常用短语：

1. acyl chloride

2. acyl cyanide

3. acyl halide

4. acyl azide

5. acyl isocyanide

6. acyl imidazole

7. acyl acetate

双语例句：

1. The reaction product was obtained by reacting the carboxylic acid with the corresponding anhydride in the presence of a base. （在碱的存在下，通过羧酸与相应的酰的反应产物获得。）

2. The reaction mixture was treated with a base and the resulting mixture was heated to completion the reaction. （反应混合物用碱处理，得到的混合物在加热至反应完成。）

3. The acyl chloride is prepared by reacting an alcohol with phosgene. （酰氯是通过醇与光气的反应制备的。）

4. The acyl cyanide is prepared by reacting an amine with phosgene. （酰肼是通过胺与光气的反应制备的。）

5. The acyl azide is prepared by reacting an amine with a primary amine and a tertiary amine in the presence of a base. （酰肼是通过在碱的存在下胺与一级胺和三级胺的反应制备的。）

6. The acyl isocyanide is prepared by reacting an amine with phosgene and a carboxylic acid in the presence of a base. （酰基异氰酸酯是通过在碱的存在下胺与光气和羧酸的反应制备的。）

7. The acyl imidazole is prepared by reacting an imidazole with an aldehyde in the presence of a base and acid catalyst. （酰基咪唑是通过在碱和酸催化剂的存在下咪唑与醛的反应制备的。）

英文小作文：

Acyls are widely used in organic synthesis, especially in the preparation of polymers and polymers for industrial use. They are also used in the preparation of pharmaceuticals and agrochemicals, and are important intermediates in the preparation of other organic compounds. In addition, they are also used in the preparation of polymers for fuel cells and other applications where their high chemical stability and low toxicity are advantageous. However, they are also highly toxic and must be handled with great care to ensure worker safety and environmental protection. Therefore, it is essential to use them in a safe and environmentally friendly manner to ensure that they are used effectively and safely without causing harm to the environment or human health.