In chemistry, esters are chemical compounds derived from an acid (organic or
inorganic) in which at least one –OH (hydroxyl) group is replaced by an –O–alkyl
Esters are derived from carboxylic acids. A carboxylic acid contains the -COOH
group, and in an ester the hydrogen in this group is replaced by a hydrocarbon ...
Ester definition, a compound produced by the reaction between an acid and an
alcohol with the elimination of a molecule of water, as ethyl acetate, C 4 H 8 O 2 ...
Ester: A molecule or functional group derived by condensation of an alcohol and
an acid with simultaneous loss of water. The most common type of ester is ...
ester. ester, any one of a group of organic compounds with general formula RCO
2R′ (where R and R′ are alkyl groups or aryl groups) that are formed by the ...
Ester Pyrolysis is a syn-elimination yielding an alkene, similar to the Cope
Elimination, for which ß-hydrogens are needed. The carboxylic acid
corresponding to ...
Any of a class of compounds derived from an oxyacid, usually resulting from the
reaction of an oxyacid and an alcohol with the elimination of water.
Ester Roi is an artist and inventor specializing in wax-based drawing media. She
has invented the Icarus Drawing Board to soften and melt the waxy pigments in ...
Esters are made by reacting an alcohol with an organic acid. They are used in
perfumes, and as solvents. Some perfume ingredients are natural, while others ...
Ester is a renowned International fashion designer, that has been piecing
together some of the industry's most elegant bridal gowns and evening wear.