Selective and one-pot formation of phenols by anodic oxidation
作者: Kazuo FujimotoYuichiro TokudaHirofumi MaekawaYoshiharu MatsubaraTakumi MizunoIkuzo Nishiguchi
作者单位: 1Osaka Municipal Technical Research Institute, 1-6-50, Morinomiya, Jyoto-ku, Osaka 536 Japan
2Department of Applied Chemistry, Faculty of Science and Engineering, Kinki University, 3-4-1, Kowakae, Higashi-osaka 577 Japan
刊名: Tetrahedron, 1996, Vol.52 (11), pp.3889-3896
来源数据库: Elsevier Journal
DOI: 10.1016/S0040-4020(96)00056-7
原始语种摘要: Abstract(#br)Direct monohydroxylation of benzene and substituted benzenes was successfully performed by anodic oxidation to form the corresponding phenol derivatives in good yields. The anodic oxidation was generally carried out in a mixed solvent of trifluoroacetic acid and dichloromethane containing triethylamine using a divided cell equipped with a platinum plate as the anode, a carbon rod as the cathode. Benzene derivatives having electron withdrawing groups were suitable for the present electrochemical oxidation. It was clarified that aryltrifluoroacetates were formed as the initial products from the reaction of the radical cations, generated by one electron transfer from the substrates, with trifluoroacetic acid, followed by hydrolysis during work-up to give the corresponding...
全文获取路径: Elsevier  (合作)
影响因子:2.803 (2012)

  • oxidation 氧化
  • anodic 阳极的
  • phenols 苯酚类
  • corresponding 对应的
  • suitable 合适的
  • initial 开首字母
  • withdrawing 回收
  • triethylamine 三乙胺
  • present 出席的
  • clarified 澄清了的