How is 4-(imidazol-1-ylmethyl)benzonitrile (CAS: 112809-54-8) typically synthesized?

4-(imidazol-1-ylmethyl)benzonitrile is typically synthesized by the reaction of 4-bromoaniline with imidazole in the presence of a base such as potassium carbonate or lithium hydroxide. The reaction involves a nucleophilic substitution followed by a condensation step. The yield can be improved by using a phase-transfer catalyst like tetrabutylammonium hydroxide and performing the reaction under reflux conditions.