FIELD: chemistry.
SUBSTANCE: invention relates to a method of producing new organoaluminium compounds, which can be used as components in 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 regioisomer 3-ethyl-3aluminapentacyclo [12.5.1.02.13.04.12.015.19]-eicosa-4,16-diene (1) and 3-ethyl-3-aluminapentacyclo[12.5.1.02.13.04.12.015.19]- ]-eicosa-4,17-diene (2) by reacting cyclonone-1,2-diene and dicyclopentadiene with ethylaluminium dichloride in the presence of magnesium metal and a zirconocene dichloride catalyst in an argon atmosphere at room temperature in tetrahydrofuran for 8 to 12 hours.
EFFECT: proposed method allows for obtaining new organoaluminium compounds with high output 74-92%, which can be widely used in the chemical industry.
1 cl, 1 tbl, 9 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING 3-ETHYL-3-ALUMINATETRACYCLO[12.2.1.0.0]HEPTADEC-4-ENE | 2008 |
|
RU2375367C2 |
| METHOD OF PRODUCING 11-CHLORO-11-ALUMINA-TRICYCLO [10.7.0.0]NONADECA-9,12-DIENE | 2007 |
|
RU2349595C1 |
| METHOD OF PRODUCING 10-ALKYL-12-ETHYL-12-ALUMINABICYCLO[7.3.0]DODEC-1( 2 )-ENES | 2008 |
|
RU2375368C2 |
| METHOD OF PRODUCING EXO-TRICYCLO[4,2,1,0 ]NON-3-ANE-SPIRO-1'-(3'-ETHYL-3'-ALUMINIUM)CYCLOPENTANE | 2009 |
|
RU2420531C2 |
| METHOD OF OBTAINING 10-ETHYL-11,12-DIALKYL-10-ALUMINABICYCLO [7,3,0]DODECA-8,11-DIENES | 2007 |
|
RU2348640C1 |
| METHOD OF PRODUCING 11-ETHYL-11-ALUMINATETRACYCLO[11.2.1.0.0]HEXADEC-3( 10 )-ENE | 2008 |
|
RU2375366C2 |
| exo-PENTACYCLO[5.4.0.0.0.0]UNDECANE-4-SPIRO-1'-(3'-ETHYL-3'-ALUMINIUM)CYCLOPENTANE SYNTHESIS METHOD | 2008 |
|
RU2404187C2 |
| METHOD FOR COMBINED SYNTHESIS OF 1-ETHYL-2-ALKYLIDENEALUMINACYCLOPENTANES AND 1-ETHYL-2-METHYLENE-3-ALKYLALUMINACYCLOPENTANES | 2009 |
|
RU2423370C2 |
| METHOD OF OBTAINING 1-ETHYL-1,2,3,3a,4,5,6,7,8,9-DECAHYDROCYCLONONE[b]ALUMINACYCLOPENTANE | 2007 |
|
RU2342393C2 |
| METHOD OF PRODUCING 1-ETHYL-3-ALKYLALUMINIUM CYCLOPENTANES | 2009 |
|
RU2433132C2 |
