同时对其他路易斯酸催化剂对该反应的作用也做了一些考察。
The effects of other Lewis acid catalysts on the reaction have also been investigated.
传统的傅克反应的局限性在于，需要等量的路易斯酸催化剂和产生大量的副产物。
But traditional Friedel-Crafts reaction has its own limitations, such as requirement of a stoichiometric amount of Lewis acid catalysts and large amounts of undesired products.
这些活性中心在生物体中扮演着许多重要角色，如氧化还原、电子传递、路易斯酸催化等。
These active centers play many important roles in biological system, such as oxidation-reduction, electron transfer, catalyse of lewis acid.
这些活性中心在生物体中扮演着许多重要角色，如氧化还原、电子传递、路易斯酸催化等。
These active centers play many important roles in biological system, such as oxidation-reduction, electron transfer, catalyse of lewis acid.
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