How is 3-(Cyclopropylmethoxy)-N-(3,5-dichloro-4-pyridinyl)-4-hydroxybenzamide (CAS: 475271-62-6) typically synthesized?

The compound is typically synthesized via a multi-step reaction involving protection of a hydroxyl group, subsequent alkylation, and the formation of a pyridyl derivative. Key reagents include cyclopropylmethanol, dichloropyridine, and a suitable coupling agent. The reaction is carried out under mild conditions and requires careful control of pH and temperature to achieve high selectivity and yield. Common catalysts include triphenylphosphine and various base systems.