Acta Chimica Sinica ›› 1988, Vol. 46 ›› Issue (3): 298-300. Previous Articles     Next Articles

Original Articles

氟阴离子在有机合成中的应用 I: 无水氟化钾催化丙二酸二乙酯与苯甲醛的Knoevenagel缩合反应

王文;王桂芳;迟东训   

  1. 山东大学化学系
  • 发布日期:1988-03-15

Application of fluoride anion in organic synthesis I: Knoevenagel raction of diethyl malonate with benzaldehyde catalyzed by anhydrous potassium fluoride

WANG WEN;WANG GUIFANG;CHI DONGXUN   

  • Published:1988-03-15

Heating diethyl malonate with PhCHO in DMF at 140?for 30 h gave 42.3% PhCH:C(CO2Et)2.

Key words: BENZALDEHYDE P, CONDENSATION REACTION, CATALYST, ETHYL ESTER, MALONIC ACID P, ANION, POTASSIUM FLUORIDE, ORGANIC SYNTHESIS, FLUORINE ION, POLARITY

CLC Number: