相转移催化下苄基醚选择性间接电氧化的研究

Study on the Selective Indirect Electrical Oxidation of Benzyl Ethers under Phase Transfer Catalysis

研究了相转移催化剂（Ｂｕ＿４ＮＨＳＯ＿４）作用下，Ｃｒ（Ⅵ）／Ｃｒ（Ⅲ）间接氧化还原体系电氧化苄基醚。实验结果表明，苄基醚可选择性地高产率氧化为苯甲醛。阳极液中的Ｃｒ（Ⅲ）可以循环使用。

he Cr(Ⅵ)/Ct(Ⅲ)was used as an indirect redox system to oxidize benzyl ethers with tetra-butyl ammonium hydrogen sulfate as phase transfer eatalyst.The experimental results showed that benzylethers were oxidized to the corresponding benzaldehyde in high yield and selectivity. Cr(Ⅲ)can be reusedin the anolyte.