Are there alternatives to trans-Ethyl 2-(4-((ethylamino)methyl)cyclohexyl)acetate (CAS: 669080-89-1) in synthesis?

Several alternatives can be considered in the synthesis of trans-Ethyl 2-(4-((ethylamino)methyl)cyclohexyl)acetate (CAS: 669080-89-1). For instance, ethyl 2-(4-(methylamino)methyl)cyclohexyl)acetate can be used as a similar structure. Additionally, other reagents like methyl vinyl ether and methyl acetoacetate can serve as starting materials in alternative synthetic routes. It is important to evaluate the availability, cost, and efficacy of these alternatives.