国产树脂在三甲基硅烷化中的应用

APPLICATION IN TRIMETHYLSILYLATION WITH HOME MADE RESINS

以国产７４２、７３２型阳离子交换树脂代替美国产的Ａｍｂｅｒｌｙｓｔ－１５树脂用作三甲基硅烷化的催化剂。结果表明，聚合度小于４时，效果基本一致，其中以７４２型为最好。

Home made cation exchange resins (No.742 and No.732) were used for trimethylsilylation catalyst in place of Amberlyst 15 made in America. When the polysilicate unit less than 4, the results showed that the effects are similar and the effect of No.742 resin is better than the effect of No.732.