Acta Chimica Sinica ›› 1988, Vol. 46 ›› Issue (7): 703-705. Previous Articles     Next Articles

Original Articles

二茂二氯化钛存在下炔烃的还原反应

刘以寅;陈美文   

  1. 南开大学元素有机化学研究所
  • 发布日期:1988-07-15

Reduction of ethynes in the presence of Cp2TiCl2

LIU YIYIN;CHEN MEIWEN   

  • Published:1988-07-15

Some disubstituted acetylenes were reduced to ethylenes by Me2CHCH2MgBr in the presence of Cp2TiCl2. The stereoselectivity of the reduction was studied and some factors that influences stereoselectivity of the reduction were suggested. Spectral characteristics of the ethylenes were discussed.

Key words: CATALYST, ALKYNE, CYCLOPENTADIENE P, ALKENE, ISOBUTYL GROUP, BROMOHYDROCARBON, OXIDE, STEREOSELECTIVITY, METALLOCENES, REDUCTION REACTION

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