FIELD: organic chemistry. SUBSTANCE: synthesis of indicated compounds is carried out by reaction of dicyclobutadiene with diethylaluminium chloride at their molar ratio 10:(10-12), preferably 10:11, at 40 C in the presence of bimetallic catalyst Cp2ZrCl2 and zirconium tetrachloride taken at the molar ratio 1:(0.5-1.5), better at 1:1, at concentration 2-5 (better at 3) mole with regard to Cp2ZrCl2, in argon atmosphere, in the medium of methylene chloride. Time reaction is 6-10 h, the yield of the end products is 82-95% EFFECT: improved method of synthesis, increased yield of products. 1 tbl
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Year |
Author |
Number |
| METHOD OF COMBINED SYNTHESIS OF 1-[3-ETHYLTRICYCLO-(0)-DEC-7-ENE-2-YL]-1-ETHYL-1-CHLORALANE AND 1-[3-ETHYLTRICYCLO-(0)-DEC-6-ENE-2-YL]-1-ETHYL-1-CHLORALANE |
1992 |
- Dzhemilev U.M.
- Ibragimov A.G.
- Minsker D.L.
- Shitikova O.V.
|
RU2043355C1 |
| METHOD OF COMBINED SYNTHESIS OF 1-(5-BUTYLBICYCLO- [2,2,1]-HEPT-2-YL)-1,-(1-BUTYL) -1-CHLORANE AND 1-(6-,BUTYLBICYCLO - [2,2,1]- HEPT-2-YL) -1- (1-BUTYL)-1 -CHLORANE |
1992 |
- Dzhemilev U.M.
- Ibragimov A.G.
- Minsker D.L.
- Shitikova O.V.
|
RU2030417C1 |
| METHOD FOR PRODUCTION OF TRANS-5,6-DI(SUBSTITUTED)-HEPT-1-ENES |
1993 |
- Ibragimov A.G.
- Azhgaliev M.N.
- Muslukhov R.R.
- Dzhemilev U.M.
|
RU2100337C1 |
| METHOD OF COMBINED SYNTHESIS OF THREO-5,6-DISUBSTITUTED HEPT- -1-ENES AND THREO-5,6-DISUBSTITUTED DECA-1,9-DIENES |
1994 |
- Dzhemilev U.M.
- Ibragimov A.G.
- Azhgaliev M.N.
- Muslukhov R.R.
|
RU2109717C1 |
| METHOD OF SYNTHESIS OF 1-ALKENYL-1-(ISOBUTYL)-ALUMINIUM CHLORIDES |
1992 |
- Dzhemilev U.M.
- Ibragimov A.G.
- Zolotarev A.P.
|
RU2039750C1 |
| METHOD FOR COMBINED PREPARING 1-ETHYL-2-ALKYL-3-[1'-ETHYLALUMACYCLOPENT-3'-YL)METHYL]-ALUMACYCLOPENT-2-ENES AND 1-ETHYL-2-[1'-ETHYLALUMACYCLOPENT-3'-YL)METHYL]-3-ALKYLALUMACYCLOPENT-2-ENES |
2002 |
- Dzhemilev U.M.
- Ibragimov A.G.
- Khafizova L.O.
- Jakupova L.R.
- Prokhorova N.A.
- Islamgulova A.Z.
|
RU2231528C2 |
| METHOD OF SYNTHESIS OF 1-ALKENYL-1- (ISOBUTYL)-1-CHLOROALKANES |
1992 |
- Dzhemilev U.M.
- Ibragimov A.G.
- Zolotarev A.P.
- Muslukhov R.R.
|
RU2039749C1 |
| METHOD OF SYNTHESIS OF 1,4-BIS-(DIALKYLALUMINO)-TRANS-2,3-DIALKYLBUTANES |
1992 |
- Dzhemilev U.M.
- Ibragimov A.G.
- Azhgaliev M.N.
- Muslukhov R.R.
|
RU2043356C1 |
| METHOD OF PREPARING 1-(E-ALKENYL)-1-(I-BUTYL)-1-CHLORALANES |
1996 |
- Dzhemilev U.M.
- Ibragimov A.G.
- Ramazanov I.R.
- Sultanov R.M.
- Kunakova R.V.
- Emaletdinova L.D.
|
RU2161620C2 |
| METHOD OF PREPARING 1-(2-(CYCLOHEX-3-ENE-1-YL ETHYL)-1,1- DIETHYLALANE |
1997 |
- Dzhemilev U.M.
- Ibragimov A.G.
- Zagrebel'Naja I.V.
- Ushakova Z.I.
- Kovtunenko I.A.
- Dodonova N.E.
|
RU2129559C1 |
