FIELD: chemistry.
SUBSTANCE: invention refers to the method of obtaining exo-tricyclo[4,2,1,0 2,5]non-7-ene-3-spiro-1'-(3'-ethyl-3'-aluminium)cyclopent-7-ene of the general formula 
. Method involves reaction of a 3-methylene-exo-tricyclo[4.2.1.02,5]non-7-ene with triethylaluminium (Et3Al) in the presence of a zirconocene dichloride catalyst (Cp2ZrCl2) in molar ratio of 3-methylene-exo-tricyclo[4.2.1.02,5]non-7-ene:Et3Al:Cp2ZrCl2=10:(10-14):(0.6-1.0). The method is realised in an argon atmosphere at normal pressure in hexane for 5-7 hours.
EFFECT: method enables to obtain said composition which is used as a catalyst system component.
1 ex, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| exo-PENTACYCLO[5.4.0.0.0.0]UNDECANE-4-SPIRO-1'-(3'-ETHYL-3'-ALUMINIUM)CYCLOPENTANE SYNTHESIS METHOD | 2008 |
|
RU2404187C2 |
| METHOD OF PRODUCING TRICYCLO[4.2.1.0]NONANE-3-SPIRO (3'-ETHYL-3'-ALUMINACYCLOPENTANE) | 2008 |
|
RU2381230C2 |
| METHOD OF PRODUCING exo-TRICYCLO[4,2,1,0]NONANE-3-SPIRO-1'-(3'-SELENIUM)CYCLOPENTANE | 2008 |
|
RU2408599C2 |
| METHOD OF PRODUCING exo-TRICYCLO[4,2,1,0]NONANE-3-SPIRO-1'-(3'-THIA)CYCLOPENTANE | 2008 |
|
RU2408590C2 |
| METHOD OF COMBINED PRODUCTION OF 3-ETHYL-3-ALUMINAPENTACYCLO-[12.5.1.0.0.0]-EICOSA-4,16-DIENE AND 3-ETHYL-3-ALUMINAPENTACYCLO-[12.5.1.0.0.0]-EICOSA-4,17-DIENE | 2008 |
|
RU2375369C2 |
| METHOD OF OBTAINING 1-ETHYL-2,3,4,5,6,7,8,9-OCTAHYDRO-1H-CYCLOOCTA-[b]-ALUMINACYCLOPENTANE | 2007 |
|
RU2342395C2 |
| METHOD FOR SYNTHESIS OF endo-, exo-TETRACYCLO[4.5.1.0.0]DODEC-3(4)-ENE-9-SPIRO-1'-(3'-SELENIUM)CYCLOPENTANES | 2008 |
|
RU2404177C2 |
| METHOD FOR PREPARING 2,6-DIETHYL-5,7-DIPHENYL-1,2,3,3a,4,6,8,8a-OCTAHYDROALUMACYCLOPENTADIENO[3,4-f]-ISOALUMAINDOLE | 2004 |
|
RU2280037C2 |
| METHOD OF PRODUCING TRICYCLO[4,2,1,0]-NONANE-3-SPIRO-1'-BUTANE | 2008 |
|
RU2373174C1 |
| METHOD OF PRODUCING 3-ETHYL-3-ALUMINATETRACYCLO[12.2.1.0.0]HEPTADEC-4-ENE | 2008 |
|
RU2375367C2 |
