Laurocapram was synthesized by optimizing procedure,cold separation,selective evaporation.The content of the product was 98.9%,the total yield was 92.9%.

• 采取优化工艺条件，冷却分离和分馏等步骤合成月桂氮酮，使产品含量达．98．9%25，收率达92．9%25。