1-(Tetradecanoyloxy)-2,5-pyrrolidinedione(CAS: 69888-86-4)

1-(Tetradecanoyloxy)-2,5-pyrrolidinedione is a colorless or white crystalline solid with a molecular weight of approximately 344.51 g/mol. It is poorly soluble in water but soluble in organic solvents like ethanol and acetone. Chemically, it is relatively stable but can react with strong bases. It has a low reactivity towards common functional groups. This compound can form hydrogen bonds due to the presence of a hydroxy group and amide bonds, contributing to its crystalline structure.

1-(Tetradecanoyloxy)-2,5-pyrrolidinedione is typically synthesized using the Wittig reaction or a variation of the Claisen condensation. The key steps involve the formation of a tetradecanoyl ylide followed by its addition to a pyrrolidine derivative. The reaction is catalyzed by triphenylphosphine or a similar reagent, and the product is isolated by crystallization from an appropriate solvent. The yield is generally good, and the product is purified by recrystallization.

1-(Tetradecanoyloxy)-2,5-pyrrolidinedione finds applications in the pharmaceutical industry for its potential use as a prodrug or intermediate. It is also used in the polymer industry as a stabilizer or modifier. Additionally, it can be utilized in the development of sensors and semiconductors due to its unique chemical properties. Its use in these industries highlights its versatility and potential in various technological and medical applications.

Proper handling of 1-(Tetradecanoyloxy)-2,5-pyrrolidinedione requires the use of personal protective equipment (PPE) such as gloves, goggles, and a lab coat. It should be stored in a cool, dry place away from moisture and strong bases. Handling should be done in a well-ventilated area or a fume hood to avoid inhalation of vapors. In case of a spill, it should be cleaned up using appropriate absorbent materials and disposed of according to local regulations. Always refer to the Material Safety Data Sheet (MSDS) for detailed safety information.