Chin. J. Org. Chem. ›› 1992, Vol. 12 ›› Issue (1): 71-75. Previous Articles     Next Articles

Original Articles

双环戊二烯基二氯化钛催化下格氏试剂与偕二卤代烷的反应

张永敏;傅春玲;范伟强   

  1. 杭州大学化学系
  • 发布日期:1992-02-25

Cp ~2 TiCl~2-catalyzed reaction of grignard reagent with gem-dihaloalkanes

ZHANG YONGMIN;FU CHUNLING;FAN WEIQIANG   

  • Published:1992-02-25

Cp2TiCl2-catalyzed reduction of gem-dihaloalkanes with a Grignard reagent was described. The structure of the products depends on the structure of the substrate. The alkyl-substituted gem-dihaloalkanes gave alkanes, while the aryl-substituted substrates yielded alkenes. A possible mechanism was discussed.

Key words: CYCLOPENTADIENE P, CHLORIDE, TITANIUM COMPLEX, PROTON MAGNETIC RESONANCE SPECTROMETRY, REDUCTION REACTION, HALOHYDROCARBON, GRIGNARD REAGENT

CLC Number: