How is 3-Amino-2-oxazolidinone (CAS: 80-65-9) typically synthesized?

3-Amino-2-oxazolidinone (CAS: 80-65-9) is typically synthesized via the amidation of 2-oxazolidinone with an amino-containing compound. Commonly used catalysts include strong acids like hydrochloric acid. The reaction is carried out under mild conditions, and the yield can be improved by optimizing the reaction time and temperature. This method offers good selectivity and reproducibility.