A process for producing an epoxide compound, characterized by reacting an olefin compound with hydrogen peroxide in the presence of: a metal oxide catalyst obtained by reacting hydrogen peroxide with at least one member selected from the group consisting of tungsten metal, molybdenum metal, compounds of tungsten and a Group IIIb, IVb, Vb, or VIb element, tungstic acid and salts thereof, compounds of molybdenum and a Group IIIb, IVb, Vb, or VIb element, and molybdic acid and salts thereof; at least one member selected from the group consisting of tertiary amine compounds, tertiary amine oxide compounds, nitrogenous aromatic compounds, and nitrogenous aromatic N-oxide compounds; and a phosphoric acid compound.
一种生产环氧化合物的工艺,其特征是烯烃化合物与
过氧化氢在以下物质存在下发生反应一种金属氧化物催化剂,由
过氧化氢与至少一种选自由
金属
钨、
金属
钼、
钨与第 IIIb、IVb、Vb 或 VIb 族元素的化合物、
钨酸及其盐、
钼与第 IIIb、IVb、Vb 或 VIb 族元素的化合物、
钼酸及其盐组成的组中的成员反应而得;至少一种选自由叔胺化合物、叔胺氧化物化合物、含氮芳香族化合物和含氮芳香族 N-氧化物化合物组成的组中的成员;以及一种
磷酸化合物。