Journal of Molecular Catalysis A: Chemical

Regioselective epoxidation of different types of double bonds over large-pore titanium silicate Ti-β

M Sasidharan, A Bhaumik

文献索引：Sasidharan, Manickam; Bhaumik, Asim Journal of Molecular Catalysis A: Chemical, 2010 , vol. 328, # 1-2 p. 60 - 67

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被引用次数: 16

摘要

Regioselective epoxidation of different types of double bonds located within the cyclic and acyclic parts of bulky olefins has been investigated using large-pore titanium silicate Ti-β in the presence of dilute aqueous H2O2 as oxidant under mild liquid-phase conditions. Our experimental results revealed that side-chain vinylic double bonds are selectively epoxidized than those in the cyclohexene-ring. The epoxidation tendency of various bulky ...