Chinese Journal of Applied Chemistry ›› 1993, Vol. 0 ›› Issue (3): 83-84.

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SYNTHESIS OF 4,4′-DIHYDROXYBIPHENYL

Lin Jing, Lin Min, Chen Li, Huang Haishui   

  1. Department of Chemistry, Xiamen University, 361005 Xiamen
  • Received:1992-07-14 Revised:1992-11-11 Published:1993-06-10 Online:1993-06-10

Abstract: An efficient route for 4,4'-dihydroxybiphenyl synthesis has been developed. The diazotisation reaction is carried out with 25% sulfphuric acid. It occurs readily under mild conditions in satisfactory yield but less by-products.

Key words: dihydroxybiphenyl, diazotisation synthesis