RU98102505A - Method of producing 2-alkyl-1,4-bis (diethyl aluminum) butanes - Google Patents
Method of producing 2-alkyl-1,4-bis (diethyl aluminum) butanesInfo
- Publication number
- RU98102505A RU98102505A RU98102505/04A RU98102505A RU98102505A RU 98102505 A RU98102505 A RU 98102505A RU 98102505/04 A RU98102505/04 A RU 98102505/04A RU 98102505 A RU98102505 A RU 98102505A RU 98102505 A RU98102505 A RU 98102505A
- Authority
- RU
- Russia
- Prior art keywords
- diethyl aluminum
- butanes
- bis
- alkyl
- producing
- Prior art date
Links
- JPCWSLGTDJQFCK-UHFFFAOYSA-N CCCC.C(C)[Al]CC Chemical class CCCC.C(C)[Al]CC JPCWSLGTDJQFCK-UHFFFAOYSA-N 0.000 title claims 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims 1
- YNLAOSYQHBDIKW-UHFFFAOYSA-M Diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 claims 1
- 150000001336 alkenes Chemical group 0.000 claims 1
- 239000012300 argon atmosphere Substances 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000004711 α-olefin Substances 0.000 claims 1
Claims (1)
где R представляет н-C4H9, н-C6H13, CH2SiMe3,
отличающийся тем, что к реакционной массе, состоящей из диэтилалюминийхлорида (Et2AlCl) и металлического магния добавляют в течение 6 часов в среде тетрагидрофурана смесь, содержащую α- олефин общей формулы где R представляет н-C4H9, н-C6H13, CH2SiMe3, и дихлорэтан в мольном соотношении (20oC24):(24oC28):10:(10oC14), и реакцию осуществляют в присутствии катализатора цирконацендихлорида, взятого в количестве 3-8 мол.% по отношению к олефину, в атмосфере аргона, при комнатной температуре в течение 8-12 час.The method of producing 2-alkyl-1,4-bis (diethyl aluminum) butanes of the general formula
where R is nC 4 H 9 , nC 6 H 13 , CH 2 SiMe 3 ,
characterized in that a mixture containing α-olefin of general formula is added to a reaction mass consisting of diethyl aluminum chloride (Et 2 AlCl) and magnesium metal for 6 hours where R is n-C 4 H 9 , n-C 6 H 13 , CH 2 SiMe 3 , and dichloroethane in a molar ratio (20 o C24) :( 24 o C28): 10: (10 o C14), and the reaction is carried out in the presence of a catalyst of zirconacene chloride, taken in an amount of 3-8 mol.% relative to the olefin, in an argon atmosphere, at room temperature for 8-12 hours
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU98102505A RU2146259C1 (en) | 1998-02-12 | 1998-02-12 | Method of preparing 2-alkyl-1,4-bis(diethylalum)butanes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU98102505A RU2146259C1 (en) | 1998-02-12 | 1998-02-12 | Method of preparing 2-alkyl-1,4-bis(diethylalum)butanes |
Publications (2)
Publication Number | Publication Date |
---|---|
RU98102505A true RU98102505A (en) | 1999-12-20 |
RU2146259C1 RU2146259C1 (en) | 2000-03-10 |
Family
ID=20202178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU98102505A RU2146259C1 (en) | 1998-02-12 | 1998-02-12 | Method of preparing 2-alkyl-1,4-bis(diethylalum)butanes |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2146259C1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2459828C2 (en) * | 2010-04-28 | 2012-08-27 | Учреждение Российской Академии Наук Институт Нефтехимии И Катализа Ран | Method of producing 2-alkyl-1,4-bis(diethylaluminio)butanes |
BR112020019180A2 (en) * | 2018-03-19 | 2021-01-05 | Dow Global Technologies Llc | ORGANOMETAL COMPOUNDS FINISHED IN SILICON AND PROCESSES TO PREPARE THE SAME |
WO2019182983A1 (en) * | 2018-03-19 | 2019-09-26 | Dow Global Technologies Llc | Silicon-terminated organo-metal compounds and processes for preparing the same |
-
1998
- 1998-02-12 RU RU98102505A patent/RU2146259C1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EA200601455A1 (en) | METHOD OF OBTAINING GROWTH PRODUCTS CHAIN | |
KR910014403A (en) | Catalyst Components and Catalysts for Olefin Production | |
JPS54119407A (en) | Preparation of aldehydes | |
KR910011912A (en) | Catalyst component for olefin polymerization and catalyst obtained therefrom | |
CA2238163A1 (en) | Triazinylaminostilbene compounds | |
MY107763A (en) | Process for the preparation of a biphenyl derivative | |
CA2056952A1 (en) | Catalyst for purifying exhaust gas | |
RU98102505A (en) | Method of producing 2-alkyl-1,4-bis (diethyl aluminum) butanes | |
RU93045021A (en) | METHOD OF OBTAINING SUBSTITUTED INDANONS | |
KR910011871A (en) | Fluorinated Carbon Chain-containing Aluminum Surface Modifiers | |
CA2030013A1 (en) | Method for producing diarylmethanes | |
JPS57141408A (en) | Polymerization of ethylene | |
RU96101638A (en) | METHOD OF OBTAINING 1-HLOR-2,3-DIPHENYL (ALKYL) ALUMACYCLOPROPENES | |
RU96117304A (en) | METHOD OF OBTAINING 1,2-BIS [(DIALCOXI) ALUM] -1-PHENYL (ALKYL) ETHANES | |
RU96117305A (en) | METHOD OF OBTAINING 1,2-BIS [(DIALKYLAMINE) ALUM] -1 PHENYL (ALKYL) ETHANES | |
RU96101606A (en) | METHOD FOR PRODUCING 1-Ethyl, 2,3-Diphenyl (Alkyl) Alumocyclopropenes | |
RU2003108129A (en) | METHOD FOR PRODUCING 1- [1`-HYDROXY-1`-ALKyl (1`, 1`-DIALKYL)] METHYL-2-HYDRO [60] FULLERENES | |
RU2000111897A (en) | METHOD FOR PRODUCING PENTAFLUORETHANE BY DISMUTATION OF TETRAFLUOROCHLORETHANE | |
RU2139878C1 (en) | Method of preparing 2-alkyl-1,4- bis(dialkylaminealum)butanes | |
BR8406562A (en) | PROCESS TO PRODUCE MAGNESIUM | |
RU96110760A (en) | METHOD OF OBTAINING 1- (ALKOXI) -2-PHENYL (ALKYL) ALUMACYCLOPROPANES | |
RU96103503A (en) | METHOD OF OBTAINING 1,2-BIS (DIALKYLALUM) -CIS-1,2-DIPHENYL (ALKYL)-ETHYLENES | |
RU2000122179A (en) | METHOD OF OBTAINING 1-ETHYL-2-Aryl-3-Methylene-Aluminum Cyclopropane | |
RU96103487A (en) | METHOD OF OBTAINING 1,2-BIS ((DIALCOXI) ALUM) -CIS-1,2-DIPHENYL (ALKYL) ETILE | |
RU2220969C2 (en) | Method for preparing 1-ethyl-3-alkyl(phenyl)-6,7- -fullereno[60]cyclohepta-2-ox-1-alanes |