RU2000124488A - METHOD FOR COLLABORATING 1-ETHYL-2-ALKYLIDENALUMUMICYCLOPENTANES AND 1-ETHYL-2-METHYLENE-3-ALKYLUMENUCYCLOPENTANES - Google Patents

METHOD FOR COLLABORATING 1-ETHYL-2-ALKYLIDENALUMUMICYCLOPENTANES AND 1-ETHYL-2-METHYLENE-3-ALKYLUMENUCYCLOPENTANES

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Publication number
RU2000124488A
RU2000124488A RU2000124488/04A RU2000124488A RU2000124488A RU 2000124488 A RU2000124488 A RU 2000124488A RU 2000124488/04 A RU2000124488/04 A RU 2000124488/04A RU 2000124488 A RU2000124488 A RU 2000124488A RU 2000124488 A RU2000124488 A RU 2000124488A
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RU
Russia
Prior art keywords
ethyl
methylene
alkylumenucyclopentanes
alkylidenalumumicyclopentanes
collaborating
Prior art date
Application number
RU2000124488/04A
Other languages
Russian (ru)
Other versions
RU2183637C2 (en
Inventor
Усеин Меметович Джемилев
Асхат Габдрахманович Ибрагимов
Лейла Османовна Хафизова
Гузель Нурисламовна Гильфанова
Наталья Анатольевна Прохорова
Рифкат Мухатьярович Султанов
Original Assignee
Институт нефтехимии и катализа АН РБ и УНЦ РАН
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Publication date
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Priority to RU2000124488A priority Critical patent/RU2183637C2/en
Priority claimed from RU2000124488A external-priority patent/RU2183637C2/en
Application granted granted Critical
Publication of RU2183637C2 publication Critical patent/RU2183637C2/en
Publication of RU2000124488A publication Critical patent/RU2000124488A/en

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Claims (1)

Способ совместного получения 1-этил-2-алкилиденалюма-циклопентанов и 1-этил-2-метилен-3-алкилалюмациклопентанов, отличающийся тем, что алкилаллены общей формулы R-=•=, где R = н-С6Н13, н-C8H17, взаимодействуют с триэтилалюминием Et3Al в мольном соотношении R-=•=: Et3Al = 10:(10÷14) соответственно в присутствии катализатора цирконацендихлорида (Cp2ZrCl2) в количестве 2-6% по отношению к алкилаллену, и реакцию проводят в среде гексана в атмосфере аргона, при нормальных условиях, в течение 8-12 ч.A method for the joint production of 1-ethyl-2-alkylidenealumene cyclopentanes and 1-ethyl-2-methylene-3-alkylaluminacyclopentanes, characterized in that the alkyl allens of the general formula R- = • =, where R = n — C 6 H 13 , n- C 8 H 17 interact with triethylaluminum Et 3 Al in a molar ratio R- = • =: Et 3 Al = 10: (10 ÷ 14), respectively, in the presence of a catalyst of zirconacene dichloride (Cp 2 ZrCl 2 ) in an amount of 2-6% in relation to alkylallylene, and the reaction is carried out in hexane in an argon atmosphere, under normal conditions, for 8-12 hours
RU2000124488A 2000-09-25 2000-09-25 Method of combined synthesis of 1-ethyl-2- alkylidenealumacyclopentanes and 1-ethyl-2- methylene-3- alkylalumacyclopentanes RU2183637C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2000124488A RU2183637C2 (en) 2000-09-25 2000-09-25 Method of combined synthesis of 1-ethyl-2- alkylidenealumacyclopentanes and 1-ethyl-2- methylene-3- alkylalumacyclopentanes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2000124488A RU2183637C2 (en) 2000-09-25 2000-09-25 Method of combined synthesis of 1-ethyl-2- alkylidenealumacyclopentanes and 1-ethyl-2- methylene-3- alkylalumacyclopentanes

Publications (2)

Publication Number Publication Date
RU2183637C2 RU2183637C2 (en) 2002-06-20
RU2000124488A true RU2000124488A (en) 2002-08-10

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RU2000124488A RU2183637C2 (en) 2000-09-25 2000-09-25 Method of combined synthesis of 1-ethyl-2- alkylidenealumacyclopentanes and 1-ethyl-2- methylene-3- alkylalumacyclopentanes

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RU (1) RU2183637C2 (en)

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