Benzyl (4S)-4-isopropyl-2,5-dioxo-1,3-oxazolidine-3-carboxylate(CAS: 158257-41-1)

Benzyl (4S)-4-isopropyl-2,5-dioxo-1,3-oxazolidine-3-carboxylate is a white crystalline solid with a molecular weight of approximately 276.36 g/mol. It has a low solubility in water (less than 0.1 g/100 mL at 20°C) but is more soluble in organic solvents. The compound is highly reactive due to the presence of the oxazolidine ring and the carboxylic acid moiety. It is also prone to hydrolysis and esterification reactions.

Benzyl (4S)-4-isopropyl-2,5-dioxo-1,3-oxazolidine-3-carboxylate can be synthesized using a multistep process involving the introduction of the isopropyl group and the oxazolidine skeleton. Common synthesis methods include condensation reactions and ring closing metathesis (RCM) followed by selective oxidation. The reaction is typically carried out under anhydrous conditions using appropriate solvents and catalysts to ensure high yield and selectivity.

Benzyl (4S)-4-isopropyl-2,5-dioxo-1,3-oxazolidine-3-carboxylate finds applications in various industries, particularly in pharmaceuticals for the synthesis of active pharmaceutical ingredients (APIs) and intermediates. It is also used in the polymer industry as a monomer for the production of functional polymers. Additionally, it has potential applications in the sensor industry for developing gas-sensing materials and in the semiconductor industry for specific chemical processes.

When handling Benzyl (4S)-4-isopropyl-2,5-dioxo-1,3-oxazolidine-3-carboxylate, it is essential to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or fume hood to minimize exposure. Spills should be cleaned up using appropriate absorbent materials, and the area should be thoroughly washed down. Always consult the Safety Data Sheet (SDS) for specific handling and disposal information.