On July 7, 2020, Blum, Stephan P.; Schollmeyer, Dieter; Turks, Maris; Waldvogel, Siegfried R. published an article.Application In Synthesis of 1,4-Dimethoxybenzene The title of the article was Metal- and Reagent-Free Electrochemical Synthesis of Alkyl Arylsulfonates in a Multi-Component Reaction. And the article contained the following:
This work presents the first electrochem. preparation of alkyl arylsulfonates RS(O)2OR1 (R = 3,4,5-trimethoxyphenyl, 2,5-dimethoxyphenyl, 4-methoxy-2,6-dimethylphenyl, etc.; R1 = Me, Et, t-Bu, etc.) by direct anodic oxidation of electron-rich arenes RH. The reaction mechanism features a multi-component reaction consisting of electron-rich arenes, an alc. of choice and excess SO2 in an acetonitrile-HFIP reaction mixture In-situ formed monoalkyl sulfites are considered as key intermediates with bifunctional purpose. Firstly, this species functions as nucleophile and secondly, excellent conductivity is provided. Several primary and secondary alcs. R1OH and electron-rich arenes are implemented in this reaction to form the alkyl arylsulfonates in yields up to 73% with exquisite selectivity. Boron-doped diamond electrodes (BDD) are employed in divided cells and separated by a simple com. available glass frit. The experimental process involved the reaction of 1,4-Dimethoxybenzene(cas: 150-78-7).Application In Synthesis of 1,4-Dimethoxybenzene
The Article related to arylsulfonate alkyl preparation electrochem green chem regioselective, arene alc anodic oxidation multicomponent reaction, c鈭抙 activation, electrochemistry, green chemistry, oxidation, radical ions and other aspects.Application In Synthesis of 1,4-Dimethoxybenzene
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem