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In chemistry, an ester is a compound derived from an acid (either organic or inorganic) in which the hydrogen atom (h) of at least one acidic hydroxyl group (−oh) of that acid is replaced by an organyl group (r ′) In chemistry, an ester is a compound derived from an acid (organic or inorganic) in which the hydrogen atom (h) of at least one acidic hydroxyl group (−oh) of that acid is replaced by an organyl group (−r). [1] these compounds contain a distinctive functional group.
Ester, any of a class of organic compounds that react with water to produce alcohols and organic or inorganic acids An ester is an organic compound that is a derivative of a carboxylic acid, in which the hydrogen atom of the hydroxyl group has been replaced with an alkyl group. Esters derived from carboxylic acids are the most common
Learn about the different types and reactions of esters and more in this article.
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. 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. The meaning of ester is any of a class of often fragrant organic compounds that can be represented by the formula rcoor' and that are usually formed by the reaction between an acid and an alcohol with elimination of water. This could be an alkyl group like methyl or ethyl, or one containing a benzene ring like phenyl. Esterification is a chemical reaction in which an alcohol reacts with a carboxylic acid, acyl chloride, or acid anhydride to form an ester and a byproduct, typically water or hydrogen chloride.
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