研究了Ti-MWW/H2O2催化体系对多种官能化烯烃液相环氧化的催化性能. 结果表明,与钛硅分子筛TS-1相比, Ti-MWW具有更高的催化活性和环氧化产物选择性. 溶剂对Ti-MWW 催化环氧化反应的活性影响较大,其中水是催化丙烯酸乙酯和乙酸烯丙酯的最佳溶剂,随着 C = C 双键相邻官能团吸电子能力的增强 ,环氧化反应的催化活性下降.
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