[1] these compounds contain a distinctive functional group. 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. 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.
Key takeaway an ester has an or group attached to the carbon atom of a carbonyl group. 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. In this tutorial you will learn about the basic properties and structure of an ester functional group You will also learn about esterification and its mechanism. The ester linkage is also present in animal fats and in many biologically important molecules
Ethyl acetate, for instance, is a commonly used solvent, and dialkyl phthalates are used as plasticizers to keep polymers from becoming brittle. 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. 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. In an ester, the second oxygen atom bonds to another carbon atom (figure 25.5a.) The names for esters include prefixes that denote the lengths of the carbon chains in the molecules and are derived following nomenclature rules similar to those for inorganic acids and salts.
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