Electron-transfer chain catalysis of substitution reactions. Experimental evidence for the S<sub>ON</sub>2 mechanism
作者:Lennart Eberson、Lennart Jönsson
DOI:10.1039/c39800001187
日期:——
Two possible cases of an oxidative electron-transfer chain catalysis mechanism, the SON2 mechanism, are presented: the anodic ‘oxidation’ of 4-fluoroanisole in the presence of acetate ion to give 4-acetoxyanisole, and the CuIII‘oxidation’ of chloro- and fluoro-benzene in the presence of water to give phenol.
介绍了氧化电子转移链催化机理的两种可能的情况,即S ON 2机理:在乙酸根离子存在下4-氟茴香醚的阳极“氧化”生成4-乙酰氧基苯甲醚,以及Cu III “氧化”在水的存在下,加入氯苯和氟苯,得到苯酚。
Effect of catalyst on the fluorination of methyl-substituted benzenes with xenon difluoride