Method for preparation of b-phenyl serine

THE INVENTION CONCERNS A PROCESS FOR PREPARING B-phenyl serine. TO PRODUCE B-phenyl serine GLYCINE BY REACTION WITH BENZALDEHYDE IN THE PRESENCE OF ALKALI AND CARE PRODUCT WITH ACID , ON REACTION MADE FOLLOWING THE INVENTION SOLVENT IS MIXED WATER AND ORGANIC SOLVENT HYDROPHOBIC. THE PRESENCE OF A PHASE TRANSFER CATALYST OR SURFACTANT IN THIS SYSTEM IMPROVES REACTION REACTION AND YOU CAN GET THE B-phenyl serine WITH HIGH PERFORMANCE.