首页> 外国专利> Method for hydroxylation of aromatic compounds , a method for preparing a hydroxylation catalyst and catalyst .

Method for hydroxylation of aromatic compounds , a method for preparing a hydroxylation catalyst and catalyst .

机译:芳族化合物的羟基化方法,羟基化催化剂的制备方法和催化剂。

摘要

The present invention , after the aging step , in the presence of a titanium silicalite zeolite is prepared by crystallization , for hydroxylation of a compound of formula (I) by reacting with an oxidizing agent a compound of formula (I) of on how . The invention also relates to a method for preparing a titanium silicalite zeolite and titanium silicalite zeolite.
机译:在老化步骤之后,本发明在钛硅沸石沸石的存在下通过结晶制备,用于通过使式(I)的化合物与氧化剂反应而羟基化式(I)的化合物。本发明还涉及制备钛硅沸石沸石和钛硅沸石沸石的方法。

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