Chem. J. Chinese Universities ›› 1997, Vol. 18 ›› Issue (3): 416.

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A New Synthetic Route to Furofuran Lignans with Two Different Aryl Groups─Synthesis of (±)-Methyl Piperitol

CHEN Ning1, WU An-Xin1, TIAN Yuan1, QIN Bing-Chang2, PAN Xin-Fu1   

  1. 1. Dept.of Chem., Lanzhou University, Lanzhou, 730000;
    2. National Lab.of Appl.Org.Chem., Lanzhou University, Lanzhou, 730000
  • Received:1996-04-09 Online:1997-03-24 Published:1997-03-24

Abstract: (±)-Methyl plperitol, a representative example of furofuran lignans with two different aryl groups was synthesized starting from vanillin and piperonal by employlng a connecting of bromo-β-keto ester and sodium salt of another β-keto ester as the key step.

Key words: Furofuran lignans, Synthesis, Methyl piperitol

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