What Are Acylated Derivatives?

An acyl group is a moiety derived by the removal of one or more hydroxyl groups from an oxoacid, including inorganic acids. It contains a double-bonded oxygen atom and an alkyl group (R-C=O). In organic chemistry, the acyl group (IUPAC name: alkanoyl) is usually derived from a carboxylic acid.

What are acid derivatives definition?

Carboxylic acid derivative: A carbonyl-containing functional group other than an aldehyde or ketone, or a molecule containing such a functional group. Called a carboxylic acid derivative because these functional groups can, in principle, be produced (derived) from the corresponding carboxylic acid.

What are four derivatives of carboxylic acid?

The functional groups at the heart of this chapter are called carboxylic acid derivatives: they include carboxylic acids themselves, carboxylates (deprotonated carboxylic acids), amides, esters, thioesters, and acyl phosphates.