Are there alternatives to propan-2-yl 2-cyanoacetate (CAS: 13361-30-3) in synthesis?

Several alternatives can be used in the synthesis of propan-2-yl 2-cyanoacetate (CAS: 13361-30-3), depending on the specific requirements. For example, propan-2-yl acetate can be used as a starting material, and cyanide or cyanogen chloride can be employed as the cyano group donor. However, these alternatives may have their own safety and environmental concerns, thus it is crucial to evaluate the pros and cons of each in the context of the intended application.