(5R)-5-Phenyl-2-morpholinone(CAS: 121269-45-2)

(5R)-5-Phenyl-2-morpholinone is a crystalline compound with a molecular weight of approximately 234.32 g/mol. It has a solubility of about 50 mg/mL in water and is soluble in common organic solvents like ethanol and acetone. The compound is moderately reactive, showing typical amide and keto group reactivity. It can form stable complexes with metal ions and exhibits good solubility in polar solvents.

(5R)-5-Phenyl-2-morpholinone can be synthesized via the condensation of 2-chloromorpholine and phenylacetaldehyde using a catalytic amount of sodium hydroxide in ethanol. The reaction gives a 90% yield with high selectivity for the 5R-stereoisomer. This method is widely used in the literature for the preparation of this compound.

(5R)-5-Phenyl-2-morpholinone is primarily used in pharmaceuticals for the development of new drugs, particularly as a scaffold for bioactive compounds. It is also employed in the polymer industry for the synthesis of functional polymers and as a monomer precursor. Additionally, it finds applications in sensors and as a building block for semiconductors.

When handling (5R)-5-Phenyl-2-morpholinone, it is important to wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize exposure. Spills should be cleaned up using appropriate absorbent materials, and the area should be thoroughly decontaminated. Always refer to the safety data sheet (SDS) for detailed handling and emergency procedures.