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本文合成了两种类氮杂冠醚聚合物,研究了它们在碘代、二氯卡宾对双键加成和混合醚合成等反应中的催化性能。结果表明,这两种三相催化剂均具有良好的催化活性和重复使用性能。以硅胶为载体,提高了催化剂的使用寿命。
In this paper, two kinds of aza-crown-ether polymers were synthesized and their catalytic performances in the reactions of double bond addition and mixed ether synthesis were studied. The results show that these two kinds of three-phase catalysts have good catalytic activity and reusability. Silica gel as a carrier, improve the service life of the catalyst.