FIELD: chemistry.
SUBSTANCE: present invention relates to organic synthesis, specifically to the method of obtaining a new organoaluminium -7-chloro-1,2,3,4,5,6,7,8,9,10,11,12,13-dodecahydrodicyclo-octa-[b,d]-aluminacyclopentadiene. 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 magnesium (powder) and catalyst zirconacenedichloride in an atmosphere of argon at room temperature in tetrahydrofuran 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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