Chin. J. Org. Chem. ›› 1995, Vol. 15 ›› Issue (5): 516-519. Previous Articles     Next Articles

Original Articles

固-液相转移催化羰基化合成丙二酸二乙酯

喻宗沅;向晖;袁华   

  1. 湖北省化学研究所
  • 发布日期:1995-10-25

Synthesis of diethyl malonate by carbonylation under solid-liquid phase transfer conditions

YU ZONGYUAN;XIANG HUI;YUAN HUA   

  • Published:1995-10-25

Diethyl lalonate was synthesized in early 100% Yields using tetraeth-ylammonium iodide as phase transfer agents by catalyzed- carbonylation under moderate condi-tions, The mechanism and the factors influenced the reaction yields were studied.

Key words: REACTION MECHANISM, ETHYLENE GLYCOL MALONATE, INFRARED SPECTROPHOTOMETRY, ETHYL CHLOROACETATE, PARAMAGNETIC RESONANCE, PHASE TRANSFER CATALYSIS, CATALYST, CARBONYLATION, GAS CHROMATOGRAPHY

CLC Number: