n-methyl-dicyclohexylamine (nmdc) as an important chemical intermediate abstract n-methyl-dicyclohexylamine (nmdc) is a versatile chemical intermediate with widespread applications in various industries, including pharmaceuticals, agrochemicals, polymers, and coatings. this comprehensive review aims to provide an in-depth understanding of nmdc, covering its synthesis, properties, applications, and safety considerations. the article also highlights recent advancements and future prospects...