RU96101638A - METHOD OF OBTAINING 1-HLOR-2,3-DIPHENYL (ALKYL) ALUMACYCLOPROPENES - Google Patents

METHOD OF OBTAINING 1-HLOR-2,3-DIPHENYL (ALKYL) ALUMACYCLOPROPENES

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Publication number
RU96101638A
RU96101638A RU96101638/04A RU96101638A RU96101638A RU 96101638 A RU96101638 A RU 96101638A RU 96101638/04 A RU96101638/04 A RU 96101638/04A RU 96101638 A RU96101638 A RU 96101638A RU 96101638 A RU96101638 A RU 96101638A
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RU
Russia
Prior art keywords
diphenyl
alkyl
obtaining
alumacyclopropenes
hlor
Prior art date
Application number
RU96101638/04A
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Russian (ru)
Other versions
RU2147586C1 (en
Inventor
У.М. Джемилев
А.Г. Ибрагимов
И.Р. Рамазанов
Л.М. Халилов
Р.Р. Муслухов
Р.М. Султанов
Original Assignee
Институт нефтехимии и катализа с опытным заводом АН Республики Башкортостан
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Priority to RU96101638A priority Critical patent/RU2147586C1/en
Priority claimed from RU96101638A external-priority patent/RU2147586C1/en
Publication of RU96101638A publication Critical patent/RU96101638A/en
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Publication of RU2147586C1 publication Critical patent/RU2147586C1/en

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Claims (1)

Способ получения 1-хлор-2,3-дифенил(алкил)алюмоцикло-пропенов общей формулы
Figure 00000001

где R = Ph, C3H7, C4H9,
отличающийся тем, что дизамещенные ацетилены взаимодействуют с трихлористым алюминием и металлическим магнием, взятыми в мольном соотношении R-≡-R: AlCl3 : Mg = 10 : 10 - 12 :10 - 12 в присутствии катализатора титаноцендихлорида в количестве 2 - 5 мол.% по отношению к дизамещенному ацетилену и процесс ведут в атмосфере аргона при нормальных условиях в среде тетрагидрафурана в течение 10 - 14 ч.The method of obtaining 1-chloro-2,3-diphenyl (alkyl) alumocyclo-propenes of the general formula
Figure 00000001

where R = Ph, C 3 H 7 , C 4 H 9 ,
characterized in that disubstituted acetylenes interact with aluminum trichloride and metallic magnesium taken in a molar ratio of R-≡-R: AlCl 3 : Mg = 10: 10 - 12: 10 - 12 in the presence of a catalyst of titanocene dichloride in the amount of 2 to 5 mol. in relation to disubstituted acetylene and the process is carried out in an argon atmosphere under normal conditions in tetrahydrafuran medium for 10-14 hours.
RU96101638A 1996-01-29 1996-01-29 Method of preparing 1-chloro-2,3- diphenyl(alkyl)alumacyclopropenes RU2147586C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96101638A RU2147586C1 (en) 1996-01-29 1996-01-29 Method of preparing 1-chloro-2,3- diphenyl(alkyl)alumacyclopropenes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96101638A RU2147586C1 (en) 1996-01-29 1996-01-29 Method of preparing 1-chloro-2,3- diphenyl(alkyl)alumacyclopropenes

Publications (2)

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RU96101638A true RU96101638A (en) 1998-03-27
RU2147586C1 RU2147586C1 (en) 2000-04-20

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RU (1) RU2147586C1 (en)

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