RU96117304A - METHOD OF OBTAINING 1,2-BIS [(DIALCOXI) ALUM] -1-PHENYL (ALKYL) ETHANES - Google Patents

METHOD OF OBTAINING 1,2-BIS [(DIALCOXI) ALUM] -1-PHENYL (ALKYL) ETHANES

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Publication number
RU96117304A
RU96117304A RU96117304/04A RU96117304A RU96117304A RU 96117304 A RU96117304 A RU 96117304A RU 96117304/04 A RU96117304/04 A RU 96117304/04A RU 96117304 A RU96117304 A RU 96117304A RU 96117304 A RU96117304 A RU 96117304A
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RU
Russia
Prior art keywords
alum
bis
phenyl
alkyl
obtaining
Prior art date
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RU96117304/04A
Other languages
Russian (ru)
Inventor
У.М. Джемилев
А.Г. Ибрагимов
Л.Г. Дудоладова
Р.М. Султанов
Л.М. Халилов
С.В. Русаков
Р.В. Кунакова
Original Assignee
Институт нефтехимии и катализа с опытным заводом АН РБ
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Publication of RU96117304A publication Critical patent/RU96117304A/en

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Claims (1)

Способ получения 1,2-бис[(диалкокси)алюма]-1-фенил(алкил)этанов общей формулы
Figure 00000001

где R = Ph, н-C6H13;
R' = Et, н-C6H13,
путем превращения непредельных углеводородов под действием алюминийхлорсодержащего соединения и металлического магния в присутствии катализатора, отличающегося тем, что диалкилалюминийхлорид (R'O)2AlCl, где R' = Et, н-C6H13 взаимодействуют с α -олефинами
Figure 00000002
и металлическим магнием, взятыми в молярном соотношении
Figure 00000003
в присутствии катализатора (Cp2TiCl2) в количестве 2 - 5 мол.% по отношению к α -олефину в атмосфере аргона, в среде тетрагидрофурана, при нормальных условиях и перемешивании в течение 6 - 10 ч.The method of obtaining 1,2-bis [(dialkoxy) alum] -1-phenyl (alkyl) ethane of the General formula
Figure 00000001

where R = Ph, n C 6 H 13 ;
R '= Et, nC 6 H 13 ,
by converting unsaturated hydrocarbons under the action of an aluminum-chlorine-containing compound and metallic magnesium in the presence of a catalyst, characterized in that the dialkyl aluminum chloride (R'O) 2 AlCl, where R '= Et, nC 6 H 13 interact with α-olefins
Figure 00000002
and metallic magnesium taken in molar ratio
Figure 00000003
in the presence of a catalyst (Cp 2 TiCl 2 ) in an amount of 2–5 mol.% relative to the α-olefin in an argon atmosphere, in tetrahydrofuran medium, under normal conditions and stirring for 6–10 h.
RU96117304/04A 1996-08-26 METHOD OF OBTAINING 1,2-BIS [(DIALCOXI) ALUM] -1-PHENYL (ALKYL) ETHANES RU96117304A (en)

Publications (1)

Publication Number Publication Date
RU96117304A true RU96117304A (en) 1998-12-10

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