How is 3,4-Dimethoxybenzamide (CAS: 1521-41-1) typically synthesized?

3,4-Dimethoxybenzamide is typically synthesized by the reaction of p-dimethoxybenzoyl chloride with an amine. Common amine substrates include methylamine and ethylamine. The reaction is usually carried out in a solvent such as dichloromethane, with the use of a catalyst like 4-dimethylaminopyridine (DMAP) to improve yield and selectivity. The product is obtained in moderate to good yield, making this method suitable for both academic and industrial applications.