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Citation: Liu Yiyin, Han Kefei, Xuan Zhenai, Chen Shoushan, Chen Meiwen. SELECTIVE HYDROGENATION OF DIMETHYLACETYLENE IN THE PRESENCE OF (RCp)₂TiCl₂-PrⁱMgBr[J]. Chinese Journal of Applied Chemistry, ;1992, 9(2): 66-68. shu

SELECTIVE HYDROGENATION OF DIMETHYLACETYLENE IN THE PRESENCE OF (RCp)₂TiCl₂-PrⁱMgBr

1.
1. Institute of Elemento-organic Chemistry, Nankai University, Tianjin 300071;
2.
2. Department of Chemistry, Nankai University, Tianjin 300071

Corresponding author: Liu Yiyin,
Received Date: 25 January 1991
Available Online: 14 May 1991
Fund Project:

Dimethylacetylene (tolane) suffered hydrogenation in the presence of (RCp)₂TiCl₂. The influences of the catalyst structure on the selectivity of the reaction have been studied.Results indieated that cis-olefins as well as trans-olefins could be obtained by varying R in the catalyst and under suitable reaction conditions.
- dimethylacetylene,
- hydrogenation,
- selectivity,
- catalyst
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SELECTIVE HYDROGENATION OF DIMETHYLACETYLENE IN THE PRESENCE OF (RCp)2TiCl2-PriMgBr

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SELECTIVE HYDROGENATION OF DIMETHYLACETYLENE IN THE PRESENCE OF (RCp)₂TiCl₂-PrⁱMgBr