How is N-(2,6-Dimethylphenyl)-1-methyl-2-piperidinecarboxamide (CAS: 22801-44-1) typically synthesized?

N-(2,6-Dimethylphenyl)-1-methyl-2-piperidinecarboxamide can be synthesized via a multistep process involving the reaction of an anilide with an amine. The synthesis typically involves the use of a mild base to facilitate the amidation reaction, ensuring high yield and selectivity. Common solvents for the reaction include DMF or DMSO, and the process often requires purification by recrystallization or column chromatography.