FIELD: chemistry.
SUBSTANCE: present invention relates to organic synthesis, specifically to the method of obtaining a new organoaluminium compound: 1-ethyl-2,3,4,5,6,7,8,9-octahydro-1H-cycloocta-[b]-aluminacyclopentane. The specified compound can find application as a component in the catalyst system in processes of oligo- and olefinic polymerisation, diene and acetylene hydrocarbons, and also in delicate organic and metallo-organic synthesis. The method consists in the combination of cyclo-octyne with trichloroaluminium in the presence of catalyst zirconacenedichloride in an atmosphere of argon at room temperature in hexane for 8-12 hours.
EFFECT: obtaining compounds, which can find application as a component in the catalyst system in processes of oligo- and olefinic polymerisation, diene and acetylene hydrocarbons, and also in delicate organic and metallo-organic synthesis.
1 cl, 1 ex, 1 tbl
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