摘要
讨论并比较了由2，6-二叔丁基苯酚、甲醛和均三甲苯合成1，3，5-三甲基-2，4，6-三（3，5-二叔丁基-4-羟基苄基）苯（抗氧剂330）的各种合成方法及反应机理，并介绍了抗氧剂330的基本性质。
Difference methods of making 1, 3, 5 - trimethyl - 2, 4, 6 - tris （3, 5 - di - tert - 4 - hydroxybenzyl ） Benzene （antioxidant 330） from 2,6 - di- tert- butylphenol, formaldehyde and mesitylene were analyzed and comparaed. The syntyesis reaction mechanism were discussed. The basic properties of antioxidant 330 were also introduced.
