Introduction N,N-Dimethylcyclohexylamine (DMCHA), also known as N,N-Dimethylcyclohexanamine, is a tertiary amine characterized by a cyclohexane ring substituted with two methyl groups on the nitrogen atom. This compound serves as a versatile chemical intermediate in various industrial applications, notably as a catalyst in polyurethane foam production, a reagent in organic synthesis, and an additive in lubricating...