[1] these compounds contain a distinctive functional group. This could be an alkyl group like methyl or ethyl, or one containing a benzene ring like phenyl. Cooking oil can be broken down into glycerine and methyl esters, the chemical name for biodiesel, which can fuel a diesel engine.
Ester - Chemistry LibreTexts
酯基（Ester group）是羧酸衍生物中酯的官能团，酯基官能团为-COOR（R一般为烷基等其他非H集团），结构通式为CnH2nO2，酯基主要发生水解反应。
Ester, any of a class of organic compounds that react with water to produce alcohols and organic or inorganic acids
Esters derived from carboxylic acids are the most common Learn about the different types and reactions of esters and more in this article. An ester is an organic compound where the hydrogen in the compound's carboxyl group is replaced with a hydrocarbon group Esters are derived from carboxylic acids and (usually) alcohol.
Key takeaway an ester has an or group attached to the carbon atom of a carbonyl group. Ester是一种有机化合物，由酸和醇发生反应形成。 其化学结构中，酸基的羧基和醇基的氢原子脱去，形成羰基和氧基的连接。 这种化合物常见于日常生活用品，如水果、糖果、气味剂、润滑剂等，甚至是一些药物的关键成分。 在工业生产中，Ester被广泛应用。 The general structure of an ester is rcoor', where r and r' represent alkyl or aryl groups Esters are derived from the condensation reaction between a carboxylic acid and an alcohol, resulting in the elimination of water.
