Chin. J. Org. Chem. ›› 1997, Vol. 17 ›› Issue (2): 165-170. Previous Articles     Next Articles

Original Articles

稀土金属作用下芳香醛、酮的还原偶联反应

丁宗彪;吴世晖   

  1. 复旦大学化学系
  • 发布日期:1997-04-25

Lanthanide metal induced pinacolic coupling reduction of aromatic ketones and aldehydes

DING ZONGBIAO;WU SHIHUI   

  • Published:1997-04-25

Treatment of aromatic ketones or aldehydes with a lanthanide metal and chlorotrimethylsilane in tetrahydronfuran in the presence of isopropanol provided good yields of the corresponding pinacols. This pinacolic reductive coupling was not observed with aliphatic ketones or aldehydes.

Key words: AROMATIC ALDEHYDE, REDUCTION, DYSPROSIUM, LANTHANUM, PRASEODYMIUM, PROTON MAGNETIC RESONANCE SPECTROMETRY, KETONE, INFRARED SPECTROPHOTOMETRY

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