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RU2008105278A - METHOD FOR PRODUCING 11-MAGNESATRICYCLO [10.7.01,12.02,10] NONADEKA-9,12-DIENE - Google Patents

METHOD FOR PRODUCING 11-MAGNESATRICYCLO [10.7.01,12.02,10] NONADEKA-9,12-DIENE Download PDF

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RU2008105278A
RU2008105278A RU2008105278/04A RU2008105278A RU2008105278A RU 2008105278 A RU2008105278 A RU 2008105278A RU 2008105278/04 A RU2008105278/04 A RU 2008105278/04A RU 2008105278 A RU2008105278 A RU 2008105278A RU 2008105278 A RU2008105278 A RU 2008105278A
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magnesatricyclo
diene
cyclononadiene
etmgbr
nonadeka
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RU2008105278/04A
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Russian (ru)
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RU2375364C2 (en
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Усеин Меметович Джемилев (RU)
Усеин Меметович Джемилев
Владимир Анатольевич Дьяконов (RU)
Владимир Анатольевич Дьяконов
Алексей Александрович Макаров (RU)
Алексей Александрович Макаров
Галина Аркадьевна Джемилева (RU)
Галина Аркадьевна Джемилева
Асхат Габдрахманович Ибрагимов (RU)
Асхат Габдрахманович Ибрагимов
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ИНСТИТУТ НЕФТЕХИМИИ И КАТАЛИЗА Российской академии наук (RU)
ИНСТИТУТ НЕФТЕХИМИИ И КАТАЛИЗА Российской Академии Наук
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Abstract

Способ получения 11-магнезатрицикло[10.7.01,12.02,10]нонадека-9,12-диена общей формулы (I), !! характеризующийся тем, что 1,2-циклононадиен подвергают взаимодействию с этилмагнийбромидом (EtMgBr) в присутствии магния (порошок) и катализатора титанацендихлорида (Cp2TiCl2) в мольном соотношении 1,2-циклононадиен: EtMgBr:Mg:Cp2TiCl2=20:(20-28):(10-14):(0.4-0.6) в атмосфере аргона при температуре 20°С и нормальном давлении в диэтиловом эфире в течение 8-12 ч.The method of obtaining 11-magnesatricyclo [10.7.01,12.02,10] nonadeca-9,12-diene of the general formula (I), !! characterized in that 1,2-cyclononadiene is reacted with ethylmagnesium bromide (EtMgBr) in the presence of magnesium (powder) and a titanacenedichloride catalyst (Cp2TiCl2) in a molar ratio of 1,2-cyclononadiene: EtMgBr: Mg: Cp2TiCl2 = 20: (20-28) : (10-14) :( 0.4-0.6) in an argon atmosphere at a temperature of 20 ° C and normal pressure in diethyl ether for 8-12 hours

Claims (1)

Способ получения 11-магнезатрицикло[10.7.01,12.02,10]нонадека-9,12-диена общей формулы (I),The method of obtaining 11-magnesatricyclo [10.7.0 1.12 .0 2.10 ] nonadeca-9,12-diene of the general formula (I),
Figure 00000001
Figure 00000001
 характеризующийся тем, что 1,2-циклононадиен подвергают взаимодействию с этилмагнийбромидом (EtMgBr) в присутствии магния (порошок) и катализатора титанацендихлорида (Cp2TiCl2) в мольном соотношении 1,2-циклононадиен: EtMgBr:Mg:Cp2TiCl2=20:(20-28):(10-14):(0.4-0.6) в атмосфере аргона при температуре 20°С и нормальном давлении в диэтиловом эфире в течение 8-12 ч. characterized in that 1,2-cyclononadiene is reacted with ethylmagnesium bromide (EtMgBr) in the presence of magnesium (powder) and a titanocene dichloride catalyst (Cp 2 TiCl 2 ) in a molar ratio of 1,2-cyclononadiene: EtMgBr: Mg: Cp 2 TiCl 2 = 20 : (20-28) :( 10-14) :( 0.4-0.6) in an argon atmosphere at a temperature of 20 ° C and normal pressure in diethyl ether for 8-12 hours.
RU2008105278/04A 2008-02-12 2008-02-12 Method of producing 11-magnesatricyclo[10.7.01,12.02,10]nonadeca-9,12-diene RU2375364C2 (en)

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DE3817090A1 (en) * 1988-05-19 1989-11-30 Merck Patent Gmbh CYCLIC METAL ORGANIC COMPOUNDS
RU2160269C1 (en) * 1999-03-15 2000-12-10 Институт нефтехимии и катализа Академии наук Республики Башкортостан и УНЦ РАН Method of combined preparation of 1-ethyl -2,3-diackyl (phenyl)alumacyclopropenes, 1-ethyl-2,3-dialkyl (phenyl)alumacyclopent-2-enes and 1-ethyl-2,3,4,5-tetraalylalumacyclopentadienes
RU2295532C1 (en) * 2005-08-12 2007-03-20 Открытое акционерное общество "Нижнекамскнефтехим" Method for preparing aluminum alkyls
RU2295530C1 (en) * 2005-10-17 2007-03-20 Институт нефтехимии и катализа РАН Method for preparing 11-chloro-1,8,9,10-tetraalkyl-11-aluminatricyclo[6.2.1.02,7]undec-9-ene-3,6-diones
RU2313531C1 (en) * 2006-05-06 2007-12-27 Институт нефтехимии и катализа РАН Method for preparing 1-ethyl-3,4-di-(7-octenyl)-aluminacyclopentane

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