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Electrochemical Friedel-Crafts-type amidomethylation of arenes by a novel electrochemical oxidation system using a quasi-divided cell and trialkylammonium tetrafluoroborate
| Title: | Electrochemical Friedel-Crafts-type amidomethylation of arenes by a novel electrochemical oxidation system using a quasi-divided cell and trialkylammonium tetrafluoroborate |
| Authors: | Senboku, Hisanori Browse this author →KAKEN DB | | Hayama, Mizuki Browse this author | | Matsuno, Hidetoshi Browse this author |
| Keywords: | electrochemical oxidation | | Friedel-Crafts type amidomethylation | | N-acyliminium ion | | quasi-divided cell | | trialkylammonium salt |
| Issue Date: | 18-Aug-2022 |
| Publisher: | Beilstein-Institut |
| Journal Title: | Beilstein journal of organic chemistry |
| Volume: | 18 |
| Start Page: | 1040 |
| End Page: | 1046 |
| Publisher DOI: | 10.3762/bjoc.18.105 |
| Abstract: | Electrochemical Friedel-Crafts-type amidomethylation was successfully carried out by a novel electrochemical oxidation system using a quasi-divided cell and trialkylammonium tetrafluoroborates, such as iPr2NHEtBF4. Constant current electrolysis of 1,3,5trimethoxybenzene or indoles in DMA containing 0.1 M iPr2NHEtBF4 using an undivided cell equipped with a Pt plate cathode and a Pt wire anode (a quasi-divided cell) resulted in selective formation of N-acyliminium ions of DMA at the anode, which reacted with arenes to give the corresponding amidomethylated products in good to high yields. |
| Type: | article |
| URI: | http://hdl.handle.net/2115/86816 |
| Appears in Collections: | 工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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