高等学校化学学报

高等学校化学学报 ›› 1988, Vol. 9 ›› Issue (3): 246.

• 论文 • 上一篇    下一篇

Cp2TiCl2-LiAlH4体系的研究——芳香族二元醇、二元酮及其它有机官能团的还原

吴绍祖1, 水野一彦2, 大辻吉男2   

  1. 1. 兰州大学化学系;
    2. 日本国大阪府立大学工学部应用化学系
  • 收稿日期:1986-10-06 出版日期:1988-03-24 发布日期:1988-03-24

Studies on Cp2TiCl2-LiAlH, System——Reduction of 1,n-Diphenyl-1,n-dioles, Dibenzoylmethane, Benzoylacetone and Other Oxygen-Containing Functional Groups

Wu Shaozu1, Mizuno Kazuhiko2, Otsuji YoShib2   

  1. 1. Department of Chemistry, Lanzhou University, Lan zhou;
    2. Department of Applied Chemistry, College of Engineering, University of Osaka Prefecture
  • Received:1986-10-06 Online:1988-03-24 Published:1988-03-24

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摘要： 本文报道了Cp2TjCl2-LiAlH4体系对芳香族二元醇、二元酮及其它有机官能团的还原作用,发现对于不同的芳香族二元醇、二元酮等,其还原反应产物的组成不同。

Abstract: 1,n-Diphenyl-1,n-diols, dibenzoylmethane, benzoylacetone and other oxygen-containing, functional groups undergo reduction by LiAlH4 in the -presence of Cp2TiCl2 catalyst.Thus present reaction provides a convenient way for replacing oxygen-containing functional groups at benzylic position by hydrogen.

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