有机化学 ›› 1999, Vol. 19 ›› Issue (6): 636-638. 上一篇    

研究论文

芳硒基乙炔的锆氢化反应

黄志真;朱柳生;黄宪   

  1. 浙江大学西溪校区化学系
  • 发布日期:1999-12-25

Hydrzirconation of arylselenoethynes

Huang Zhizhen;Zhu Liusheng;Huang Xian   

  • Published:1999-12-25

芳硒基乙炔与Cp~2Zr(H)Cl可顺利进行锆氢化反应,继而质子解生成芳硒基乙烯,若经卤化则生成E型α-卤代芳硒基乙烯。

关键词: 芳基, 有机硒化合物, 乙烯P, 合成, 立体选择性, 卤代烃P, 乙炔P, 锆化合物, 锆氢化, α-取代基

Reaction of arylselenoethynes with Cp~2Zr(H)Cl followed by hydrolysis afforded arylselenoethylenes. Alfernatively, E-2-halovinyl aryl selenides could be obtained by halogcnation instead of hydrolysis.

Key words: ORGANO SELENIUM COMPOUNDS, HYDROZIRCONATION, SYNTHESIS, ETHYLENE P, STEREOSELECTIVITY, ACETYLENE P, ALPHA--SUBSTITUENT GROUP, HALOHYDROCARBON P, ARYL GROUP, ZIRCONIUM COMPOUNDS

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