Pivaloyl chloride (2,2-dimethylpropanoyl chloride) is a reactive organic compound classified as an acyl chloride.
Reactivity: The acyl chloride readily undergoes diverse reactions like acylation, amidation, and substitution, enabling introduction of the pivaloyl group (tert-butyl carbonyl) into complex molecules.
Chemical Properties: The bulky tert-butyl group can improve lipophilicity (fat solubility), potentially enhancing drug absorption and bioavailability.