How is 1-{[3-(2-Propyn-1-yloxy)propanoyl]oxy}-2,5-pyrrolidinedione (CAS: 1174157-65-3) typically synthesized?

1-{[3-(2-Propyn-1-yloxy)propanoyl]oxy}-2,5-pyrrolidinedione can be synthesized via a multi-step process, starting with the preparation of the 2-propyn-1-yl alcohol, followed by its esterification with 3-(2-propyn-1-yloxy)propanoic acid. The reaction is typically performed under mild conditions using appropriate catalysts to ensure high selectivity and yield. Detailed procedures are available in the literature and can be adapted for industrial-scale production.