methoxylation是什么意思，methoxylation的意思翻译、用法、同义词、例句
常用词典
甲氧基化
例句
The 3,4,5 trimethoxybenzaldehyde is synthesized from p cresol in four steps of bromination, hydrolyzation, methoxylation, and methylation, with an overall yield of 53.
以对甲酚为原料经溴化、水解、甲氧基化和甲基化4步反应合成药物中间体3，4，5-三甲氧基苯甲醛，总收率达53。
网络扩展资料
Methoxylation（甲氧基化）is a chemical process that adds a methoxy group to a molecule. The resulting product is called a methoxylated compound. This process is commonly used in the pharmaceutical industry, as well as in the synthesis of organic compounds.
Definition and Usage
Methoxylation is the process of adding a methoxy group (-OCH3) to a molecule. This process is used to modify the properties of a compound, such as its solubility and reactivity. Methoxylated compounds are often used in the production of drugs, as they can improve the pharmacokinetics and pharmacodynamics of a compound.
Examples and Synonyms
- Example: The methoxylation of phenol produces anisole.
- 甲氧基化苯酚可以得到甲苯。
- Synonyms: Methylation with methanol, O-methylation, and Anisolation.
Pronunciation and Word Form
- Pronunciation: /meθəkˈsiləʃən/
- Word Form: Noun
Related Terms
- Methoxy group: a functional group consisting of a methyl group (-CH3) linked to an oxygen atom (-O-).
- Alkoxylation: a chemical process that adds an alkoxy group (-OR) to a molecule.
- Esterification: a chemical process that forms an ester (-COO-) from a carboxylic acid and an alcohol.
Usage in Industry
Methoxylation is a common process in the pharmaceutical industry, where it is used to modify drug molecules. The addition of a methoxy group can improve the drug's solubility, stability, and bioavailability. Methoxylated compounds are also used in the synthesis of fragrances, dyes, and other organic compounds.
Antonyms
There are no commonly accepted antonyms for methoxylation, as it is a specific chemical process. However, one could use the term "demethoxylation" to describe the removal of a methoxy group from a molecule.
Conclusion
In summary, methoxylation is a chemical process used to add a methoxy group (-OCH3) to a molecule. This process is used to modify the properties of a compound, such as its solubility and reactivity. Methoxylated compounds are commonly used in the pharmaceutical industry and in the synthesis of organic compounds.