Acta Chimica Sinica ›› 1997, Vol. 55 ›› Issue (10): 1030-1035. Previous Articles     Next Articles

Original Articles

酮存在下烷氧基钐催化选择性还原醛

丁宗彪;成克军;吴世晖   

  1. 复旦大学化学系
  • 发布日期:1997-10-15

Chemoselective reduction of aldehydes in presence of ketones catalyzed by samarium primary alkoxides

DING ZONGBIAO;CHENG KEJUN;WU SHIHUI   

  • Published:1997-10-15

This study reports that Sm(OCH2R)3(5%)/RCH2OH/4A molecular sieves (R=CH3, CH3CH2) are efficient catalysts for the chemoselective Meerwein-Ponndorf-Verley (MPV) type reduction of aldehydes in presence of ketonic carbonyl groups.

Key words: CATALYSIS, REDUCTION, SELECTIVITY, ALDEHYDES, KETONE

CLC Number: