During its dissolving process, 3, 5-substituted oxazolidone is first dissolved in acid solvent completely and other solvent is then added to compound clarified solution.
法特异性高,可快速溶解,不需要特殊或额外仪器,成本低廉,便于推广应用,主要解决溶解难和成本比高的问题,对于3,5-取代�唑烷酮类化合物的生产和质量检测有重要意义;