Are there alternatives to 1-Acetylproline in synthesis (CAS: 1074-79-9)?

Several alternatives to 1-Acetylproline can be used in synthesis, including 2-Acetamidopropanoic acid and other derivatives of proline. These alternatives can offer similar functionalities and properties, making them viable substitutes depending on the specific application. Commonly used reagents include acetic anhydride and various amines, which can be used to synthesize analogous compounds.