FIELD: chemistry.
SUBSTANCE: novel organoaluminium compounds can be used as components of catalyst systems in oligomerisation and polymerisation of olefin, diene and acetylene hydrocarbons, as well as in fine organic and organometallic synthesis. A method is described for combined production of tetracyclo tetracyclo[5.4.1.02.6.08.11]dodec-3-ene-9-spiro(3'-ethyl-3'-aluminacyclopentane) (1) and tetracyclo[5.4.1.02.6.08.11]dodec-4-ene-9-spiro(3'-ethyl-3'-aluminacyclopentane) (2). The method invoves reacting regioisomer 9-methylenetetracyclo[5.4.1.02.6.08.11]dodec-3(4)-enes with triethylaluminium in the presence of a zirconocene dichloride catalyst in an argon atmosphere at room temperature in hexane for 8 to 12 hours.
EFFECT: obtaining novel organoaluminium compounds with high output, which can be widely used in the chemical industry.
1 cl, 1 tbl, 7 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING TRICYCLO[4.2.1.0]NONANE-3-SPIRO (3'-ETHYL-3'-ALUMINACYCLOPENTANE) | 2008 |
|
RU2381230C2 |
| 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 OF OBTAINING 1-ETHYL-1,2,3,3a,4,5,6,7,8,9-DECAHYDROCYCLONONE[b]ALUMINACYCLOPENTANE | 2007 |
|
RU2342393C2 |
| METHOD OF PRODUCING 10-ALKYL-12-ETHYL-12-ALUMINABICYCLO[7.3.0]DODEC-1( 2 )-ENES | 2008 |
|
RU2375368C2 |
| METHOD OF PRODUCING 9-ETHYL-11-ALKYL-9-ALUMINABICYCLO[6,3,0]UNDEC-1(8)-ENES | 2008 |
|
RU2373214C1 |
| METHOD OF PRODUCING 11-ETHYL-11-ALUMINATETRACYCLO[11.2.1.0.0]HEXADEC-3( 10 )-ENE | 2008 |
|
RU2375366C2 |
| METHOD OF 6-ETHYL-6-ALUMINASPIRO[3,4] OCTANE | 2007 |
|
RU2342392C2 |
| METHOD OF PRODUCING EXO-TRICYCLO[4,2,1,0 ]NON-3-ANE-SPIRO-1'-(3'-ETHYL-3'-ALUMINIUM)CYCLOPENTANE | 2009 |
|
RU2420531C2 |
| exo-PENTACYCLO[5.4.0.0.0.0]UNDECANE-4-SPIRO-1'-(3'-ETHYL-3'-ALUMINIUM)CYCLOPENTANE SYNTHESIS METHOD | 2008 |
|
RU2404187C2 |
| METHOD OF OBTAINING 1-ETHYL-2,3,4,5,6,7,8,9-OCTAHYDRO-1H-CYCLOOCTA-[b]-ALUMINACYCLOPENTANE | 2007 |
|
RU2342395C2 |
