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xiaoguohui

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6楼: Originally posted by love-study at 2013-05-10 22:18:14
羟基和环氧是可以进行反映的
可能你的条件没选对

如果有催化剂可以让其发生反应,那么我后期想再用BPA进行扩链,会不会副反应比较多,环氧基团会不会容易与扩链好的大分子链上羟基进行反应
11楼2013-05-31 16:24:38
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xiaoguohui

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8楼: Originally posted by L298029766 at 2013-05-13 12:45:00
醇羟基和环氧是可以进行反映的,要用三氟化硼苄胺络合物做催化剂,普通苄胺也可以吗?

文献报道苄胺可以,但我觉得不好反应,至少要很高的温度
12楼2013-05-31 16:26:31
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