丙烯基的英文

例句与用法

1. Three electrosynthesis methods of benzaldehyde and its derivatives are introduced in this paper , i . e . , anodic oxidation of propenyl , hydroxyl and methyl of benzene rings , cathodic reduction of carboxyl of benzene rings , anodic substitution of methyl of benzene rings
   摘要本文介绍了苯甲醛系列化合物的三种电合成方法：苯环上丙烯基、羟基和甲基的阳极氧化，苯环上羧基的阴极还原，苯环上甲基的阳极取代。