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  • 专利标题:   Preparation of 4'-methyl-2-cyanobiphenyl involves adding 2-cyanochlorobenzene, 4-methylchlorobenzene, toluene, and catalyst to reactor, filling reactor with inert gas, and reacting at specified temperature.
  • 专利号:   CN114539096-A
  • 发明人:   LIU S, RONG R, JIANG S, ZHENG G, ZHANG Q, GAO L
  • 专利权人:   UNIV JINAN
  • 国际专利分类:   B01J023/72, C07C253/30, C07C255/50
  • 专利详细信息:   CN114539096-A 27 May 2022 C07C-253/30 202262 Chinese
  • 申请详细信息:   CN114539096-A CN10298625 25 Mar 2022
  • 优先权号:   CN10298625

▎ 摘　　要

NOVELTY - Preparation of 4'-methyl-2-cyanobiphenyl involves adding 2-cyanochlorobenzene, 4-methylchlorobenzene, toluene, and catalyst to reactor, filling the reactor with inert gas, and reacting at a certain temperature. USE - Preparation of 4'-methyl-2-cyanobiphenyl. ADVANTAGE - The method provides 4'-methyl-2-cyanobiphenyl having high reaction selectivity under mild reaction conditions, by simple and controllable process.