RU96101606A - METHOD FOR PRODUCING 1-Ethyl, 2,3-Diphenyl (Alkyl) Alumocyclopropenes - Google Patents

METHOD FOR PRODUCING 1-Ethyl, 2,3-Diphenyl (Alkyl) Alumocyclopropenes

Info

Publication number
RU96101606A
RU96101606A RU96101606/04A RU96101606A RU96101606A RU 96101606 A RU96101606 A RU 96101606A RU 96101606/04 A RU96101606/04 A RU 96101606/04A RU 96101606 A RU96101606 A RU 96101606A RU 96101606 A RU96101606 A RU 96101606A
Authority
RU
Russia
Prior art keywords
diphenyl
ethyl
alkyl
producing
alumocyclopropenes
Prior art date
Application number
RU96101606/04A
Other languages
Russian (ru)
Other versions
RU2152393C1 (en
Inventor
У.М. Джемилев
А.Г. Ибрагимов
Р.Р. Муслухов
Л.М. Халилов
И.Р. Рамазанов
Original Assignee
Институт нефтехимии и катализа с опытным заводом АН Республики Башкортостан
Filing date
Publication date
Application filed by Институт нефтехимии и катализа с опытным заводом АН Республики Башкортостан filed Critical Институт нефтехимии и катализа с опытным заводом АН Республики Башкортостан
Priority to RU96101606A priority Critical patent/RU2152393C1/en
Priority claimed from RU96101606A external-priority patent/RU2152393C1/en
Publication of RU96101606A publication Critical patent/RU96101606A/en
Application granted granted Critical
Publication of RU2152393C1 publication Critical patent/RU2152393C1/en

Links

Claims (1)

Способ получения 1-этил-2,3-дифенил(алкил)алюмациклопропенов, отличающийся тем, что дизамещенный ацетилен общей формулы R-≡-R подвергают взаимодействию с алюминийдихлоридом EtAlCl2 и металлическим магнием, взятыми в мольном соотношении 1,0 - 1,4 : 1 : 1,0 - 1,4 соответственно в присутствии катализатора титаноцендихлорида Ср2TiCl2 в количестве 2 - 5 мол.% по отношению к дизамещенному ацетилену и процесс ведут в атмосфере инертного газа при нормальных условиях в среде тетрагидрофурана в течение 10 - 14 ч.A method of producing 1-ethyl-2,3-diphenyl (alkyl) aluminacyclopropenes, characterized in that the disubstituted acetylene of the general formula R-≡-R is reacted with aluminum dichloride EtAlCl 2 and metal magnesium, taken in a molar ratio of 1.0 - 1.4 : 1: 1.0 - 1.4, respectively, in the presence of a catalyst of titaniumcene dichloride Ср 2 TiCl 2 in an amount of 2 - 5 mol.% With respect to disubstituted acetylene and the process is carried out in an inert gas atmosphere under normal conditions in tetrahydrofuran for 10 - 14 h
RU96101606A 1996-01-29 1996-01-29 Method of synthesis of 1-ethyl-2,3-diphenyl(alkyl)alumacyclo-propenes RU2152393C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96101606A RU2152393C1 (en) 1996-01-29 1996-01-29 Method of synthesis of 1-ethyl-2,3-diphenyl(alkyl)alumacyclo-propenes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96101606A RU2152393C1 (en) 1996-01-29 1996-01-29 Method of synthesis of 1-ethyl-2,3-diphenyl(alkyl)alumacyclo-propenes

Publications (2)

Publication Number Publication Date
RU96101606A true RU96101606A (en) 1998-03-27
RU2152393C1 RU2152393C1 (en) 2000-07-10

Family

ID=20176221

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96101606A RU2152393C1 (en) 1996-01-29 1996-01-29 Method of synthesis of 1-ethyl-2,3-diphenyl(alkyl)alumacyclo-propenes

Country Status (1)

Country Link
RU (1) RU2152393C1 (en)

Similar Documents

Publication Publication Date Title
RU92004483A (en) METHOD OF OBTAINING SUBSTITUTE INDENDS, INTERMEDIATE PRODUCT FOR OBTAINING METAL CONCENTRATES, METALLOCENES, COMPONENT OF OLEFIN POLYMERIZATION CATALYST
ZA929215B (en) Process for the preparation of substituted indenes and their use as ligand systems for metallocene catalysts.
PL366583A1 (en) Olefin polymerisation catalyst and methods for preparing the same
KR920018084A (en) Olefin Polymerization Components and Catalysts
ES2122563T3 (en) SYNTHESIS OF COORDINATION COMPLEXES OF CYCLOPENTADIENYL-METAL FROM HYDROXYCARBYLOXIDES-METAL.
EP0376145A3 (en) Method for producing a stereoregular polyolefin
RU96101606A (en) METHOD FOR PRODUCING 1-Ethyl, 2,3-Diphenyl (Alkyl) Alumocyclopropenes
NO943398D0 (en) Process for continuous production of aluminum nitride
EA199900198A2 (en) Low aluminum and magnesium z-n solution catalysts, process for polymerization of olefins in a solvent and process therefor
JPS57141408A (en) Polymerization of ethylene
RU98102505A (en) Method of producing 2-alkyl-1,4-bis (diethyl aluminum) butanes
RU96101638A (en) METHOD OF OBTAINING 1-HLOR-2,3-DIPHENYL (ALKYL) ALUMACYCLOPROPENES
RU97115427A (en) METHOD FOR PRODUCING 1-ETHYL-2 (2'-Phenylethylene) -3-Phenylaluminacyclopropane
RU2000122179A (en) METHOD OF OBTAINING 1-ETHYL-2-Aryl-3-Methylene-Aluminum Cyclopropane
RU95121051A (en) METHOD FOR PRODUCING 4,5-DIALKYL (PHENYL) 1,4Z, 9-DECATRIENES
RU2000111897A (en) METHOD FOR PRODUCING PENTAFLUORETHANE BY DISMUTATION OF TETRAFLUOROCHLORETHANE
RU96117305A (en) METHOD OF OBTAINING 1,2-BIS [(DIALKYLAMINE) ALUM] -1 PHENYL (ALKYL) ETHANES
RU97102332A (en) VANADIUM COMPOUNDS, METHOD OF THEIR PRODUCTION, METHOD OF OBTAINING ELASTOMERIC COPOLYMERS
KR890009986A (en) Polymerization method of alpha-olefin, solid catalyst complex which can be used for this polymerization, and preparation method thereof
RU96117304A (en) METHOD OF OBTAINING 1,2-BIS [(DIALCOXI) ALUM] -1-PHENYL (ALKYL) ETHANES
RU97106481A (en) METHOD FOR COLLABORATING 1-Ethyl-2,4-dialkyl (aryl) aluminacyclopentadiene and 1-ethyl-2-alkyl (aryl) alumacyclopropen
JPS5759909A (en) Preparation of highly stereoregular alpha-olefinic polymer
JPS5759913A (en) Preparation of highly stereoregular alpha-olefinic polymer
EP0736524A3 (en) Process for the synthesis of fluorinated alkyl sulphonyl halides
RU2000131824A (en) METHOD FOR CATALYTIC ISOMERIZATION OF ENDOTETHRAGEDRODICYCLOPENTADIENE IN EXOTETRAGIDRODICYCLOPENTADIENE