Organomagnesium compounds: These are chemical compounds that contain magnesium bonded to an organic group, acting as important intermediates in organic synthesis.
Carbonyl group:A functional group consisting of a carbon atom double-bonded to an oxygen atom, which is highly reactive and foundational in many organic reactions.
Nucleophilic acyl substitution: A fundamental reaction mechanism where a nucleophile replaces a leaving group in acyl compounds like carboxylic acids and their derivatives