[(3S)-4-Benzyl-3-morpholinyl]methanol(CAS: 101376-25-4)

[(3S)-4-Benzyl-3-morpholinyl]methanol is a colorless to light yellow liquid with a molecular weight of 235.31 g/mol. It has a solubility of up to 3.4 g/L in water. Chemically, it is moderately reactive, showing basic properties due to the morpholine moiety. It is slightly soluble in common organic solvents like ethanol and acetone. It is an effective chiral auxiliary in asymmetric synthesis and is used as a building block in medicinal chemistry.

[(3S)-4-Benzyl-3-morpholinyl]methanol can be synthesized via the Mannich reaction of morpholine, formaldehyde, and benzyl chloride, followed by hydrogenation to reduce the imine to an alcohol. The reaction is catalyzed by palladium on carbon and proceeds with high yield and good selectivity. Post-synthesis purification involves recrystallization from ethanol and filtration to obtain the pure compound.

[(3S)-4-Benzyl-3-morpholinyl]methanol is widely used in the pharmaceutical industry as a chiral auxiliary for the synthesis of enantiomerically pure compounds. It is also utilized in the polymer industry for the modification of polymer properties and in the electronics industry for the development of advanced materials for sensors and semiconductors.

When handling [(3S)-4-Benzyl-3-morpholinyl]methanol, it is essential to wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. Work in a well-ventilated fume hood to avoid inhalation. In case of spill, neutralize with an appropriate chemical and dispose of according to local regulations. Always consult the Safety Data Sheet (SDS) for detailed handling and disposal instructions.