RU96110769A - METHOD OF OBTAINING 1- (DIALKILAMINO) -2-PHENYL (ALKYL) ALUMACYCLOPROPANES - Google Patents

METHOD OF OBTAINING 1- (DIALKILAMINO) -2-PHENYL (ALKYL) ALUMACYCLOPROPANES

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Publication number
RU96110769A
RU96110769A RU96110769/04A RU96110769A RU96110769A RU 96110769 A RU96110769 A RU 96110769A RU 96110769/04 A RU96110769/04 A RU 96110769/04A RU 96110769 A RU96110769 A RU 96110769A RU 96110769 A RU96110769 A RU 96110769A
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RU
Russia
Prior art keywords
phenyl
alkyl
obtaining
dialkilamino
alumacyclopropanes
Prior art date
Application number
RU96110769/04A
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Russian (ru)
Other versions
RU2156770C2 (en
Inventor
У.М. Джемилев
А.Г. Ибрагимов
Л.О. Хафизова
Н.Е. Додонова
С.В. Русаков
Н.В. Прокшина
Original Assignee
Институт нефтехимии и катализа с опытным заводом АН РБ
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Priority to RU96110769A priority Critical patent/RU2156770C2/en
Priority claimed from RU96110769A external-priority patent/RU2156770C2/en
Publication of RU96110769A publication Critical patent/RU96110769A/en
Application granted granted Critical
Publication of RU2156770C2 publication Critical patent/RU2156770C2/en

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Claims (1)

Способ получения 1-(диалкиламино)-2-фенил(алкил)алюмациклопропанов взаимодействием α-олефинов с хлорсодержащим аланом в присутствии металлического магния и катализатора в среде тетрагидрофурана, отличающийся тем, что α-олефины общей формулы
Figure 00000001

где R' = Ph, н-C6H13, н-C8H17 взаимодействуют с диалкиламиндихлораланами общей формулы R2N-AlCl2,
где R = н-C4H9, н-C6H13 и металлическим магнием в мольном соотношении
Figure 00000002

соответственно, в качестве катализатора используют тетраизопропоксититан, тетрабутоксититан или титаноцендихлорид в количестве 2 - 6 мол.% и реакцию осуществляют в атмосфере аргона при нормальных условиях в течение 6 - 10 ч.The method of obtaining 1- (dialkylamino) -2-phenyl (alkyl) alumacyclopropane by the interaction of α-olefins with chlorine-containing alane in the presence of metallic magnesium and a catalyst in tetrahydrofuran medium, characterized in that α-olefins of the general formula
Figure 00000001

where R '= Ph, n-C 6 H 13 , n-C 8 H 17 interact with dialkylamino dichloroanes of the general formula R 2 N-AlCl 2 ,
where R = nC 4 H 9 , nC 6 H 13 and metallic magnesium in a molar ratio
Figure 00000002

accordingly, tetraisopropoxytitanium, tetrabutoxytitanium or titanocene dichloride is used as catalyst in the amount of 2-6 mol.% and the reaction is carried out in argon atmosphere under normal conditions for 6-10 hours.
RU96110769A 1996-05-28 1996-05-28 Method of preparing 1-(dialkylamino)-2-phenyl (alkyl)alumacyclopropanes RU2156770C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96110769A RU2156770C2 (en) 1996-05-28 1996-05-28 Method of preparing 1-(dialkylamino)-2-phenyl (alkyl)alumacyclopropanes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96110769A RU2156770C2 (en) 1996-05-28 1996-05-28 Method of preparing 1-(dialkylamino)-2-phenyl (alkyl)alumacyclopropanes

Publications (2)

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RU96110769A true RU96110769A (en) 1998-08-20
RU2156770C2 RU2156770C2 (en) 2000-09-27

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RU (1) RU2156770C2 (en)

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