Chin. J. Org. Chem. ›› 2001, Vol. 21 ›› Issue (6): 473-476. Previous Articles    

硼氢化三苯基苄基磷的制备及还原性研究

杨桂春;陈祖兴;黄锦霞;王世敏   

  1. 湖北大学化学与材料科学学院
  • 发布日期:2001-06-25

Preparation and reductive study of triphenylbenzylphosphonium borohydride

Yang Guichun;Chen Zuxing;Huang Jinxia;Wang Shimin   

  • Published:2001-06-25

Triphenylbenzylphosphonium borohydride, prepared by reaction of triphenylbenzylphosphonium chloride with sodium borohydride, reduces aldehydes、ketones and carboxylic chlorides etc. in CH2Cl2 to give corresponding alcohols in high yields with high selectivity. The reaction process is also discussed.

Key words: REDUCTION, CARBONYL COMPOUNDS, TRIPHENYLPHOSPHINE P, SODIUM BOROHYDRIDE, REACTION MECHANISM

CLC Number: