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RU2007122004A - METHOD FOR PRODUCING 10-ETHYL-11, 12-DIALKYL-10-ALUMINABicyclo [7.3.01.9] DODECA-8, 11-DIENOV - Google Patents

METHOD FOR PRODUCING 10-ETHYL-11, 12-DIALKYL-10-ALUMINABicyclo [7.3.01.9] DODECA-8, 11-DIENOV Download PDF

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RU2007122004A
RU2007122004A RU2007122004/04A RU2007122004A RU2007122004A RU 2007122004 A RU2007122004 A RU 2007122004A RU 2007122004/04 A RU2007122004/04 A RU 2007122004/04A RU 2007122004 A RU2007122004 A RU 2007122004A RU 2007122004 A RU2007122004 A RU 2007122004A
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ethyl
dodeca
dialkyl
dialkylacetylene
cyclonone
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RU2007122004/04A
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RU2348640C1 (en
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Усеин Меметович Джемилев (RU)
Усеин Меметович Джемилев
Владимир Анатольевич Дьяконов (RU)
Владимир Анатольевич Дьяконов
Рустам Камилевич Тимерханов (RU)
Рустам Камилевич Тимерханов
Галина Аркадьевна Джемилева (RU)
Галина Аркадьевна Джемилева
Асхат Габдрахманович Ибрагимов (RU)
Асхат Габдрахманович Ибрагимов
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Институт нефтехимии и катализа РАН (RU)
Институт нефтехимии и катализа РАН
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Abstract

Способ получения 10-этил-11,12-диалкил-10-алюминабициклор[7.3.0]додека-8,11-диенов общей формулы (1)характеризующийся тем, что смесь циклонона-1,2-диена и диалкилацетилена (гекс-3-ин, окт-4-ин, дец-5-ин) подвергают взаимодействию с этилалюминийдихлоридом EtAlClв присутствии порошка магния и катализатора цирконацендихлорида CpZrClв мольном соотношении циклонона-1,2-диен:диалкилацетилен:EtAlCl:Mg:СрZrCl=10:10:(10-14):(10-14):(0,4-0,6) в атмосфере аргона, при комнатной температуре при нормальном давлении, в тетрагидрофуране в течение 8-12 ч.A method of producing 10-ethyl-11,12-dialkyl-10-aluminobicyclor [7.3.0] dodeca-8,11-dienes of the general formula (1) characterized in that a mixture of cyclonone-1,2-diene and dialkylacetylene (hex-3 -in, oct-4-yn, dec-5-yn) is reacted with ethyl aluminum dichloride EtAlCl in the presence of magnesium powder and a catalyst of zirconacene dichloride CpZrCl in a molar ratio of cyclonone-1,2-diene: dialkylacetylene: EtAlCl: Mg: СрZrCl = 10: 10 :( 10-14) :( 10-14) :( 0.4-0.6) in an argon atmosphere, at room temperature under normal pressure, in tetrahydrofuran for 8-12 hours.

Claims (1)

Способ получения 10-этил-11,12-диалкил-10-алюминабициклор[7.3.01,9]додека-8,11-диенов общей формулы (1)The method of obtaining 10-ethyl-11,12-dialkyl-10-aluminobicyclor [7.3.0 1.9 ] dodeca-8,11-dienes of the General formula (1)
Figure 00000001
Figure 00000001
 характеризующийся тем, что смесь циклонона-1,2-диена и диалкилацетилена (гекс-3-ин, окт-4-ин, дец-5-ин) подвергают взаимодействию с этилалюминийдихлоридом EtAlCl2 в присутствии порошка магния и катализатора цирконацендихлорида Cp2ZrCl2 в мольном соотношении циклонона-1,2-диен:диалкилацетилен:EtAlCl2:Mg:Ср2ZrCl2=10:10:(10-14):(10-14):(0,4-0,6) в атмосфере аргона, при комнатной температуре при нормальном давлении, в тетрагидрофуране в течение 8-12 ч.characterized in that the mixture of cyclonone-1,2-diene and dialkylacetylene (hex-3-in, oct-4-in, dec-5-in) is reacted with EtAlCl 2 ethylaluminum dichloride in the presence of magnesium powder and Cp 2 ZrCl 2 catalyst in a molar ratio of cyclonone-1,2-diene: dialkylacetylene: EtAlCl 2 : Mg: Cp 2 ZrCl 2 = 10: 10: (10-14) :( 10-14) :( 0.4-0.6) in the atmosphere argon, at room temperature under normal pressure, in tetrahydrofuran for 8-12 hours
RU2007122004/04A 2007-06-13 2007-06-13 Method of obtaining 10-ethyl-11,12-dialkyl-10-aluminabicyclo [7,3,01,9]dodeca-8,11-dienes RU2348640C1 (en)

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RU2007122004/04A RU2348640C1 (en) 2007-06-13 2007-06-13 Method of obtaining 10-ethyl-11,12-dialkyl-10-aluminabicyclo [7,3,01,9]dodeca-8,11-dienes

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RU2275374C2 (en) * 2004-07-05 2006-04-27 ГУ Институт нефтехимии и катализа АН РБ и УНЦ РАН Method for preparing 1,7,8,9-tetraalkyl-10-ethyl-4-oxo-10-aluminatricyclo[5,2,1,02,6]-dec-8-ene-3,5-diones
RU2283315C1 (en) * 2005-03-30 2006-09-10 Институт нефтехимии и катализа РАН Method for preparing 1-chloro-2,3,4,5-tetraalkylaluminacyclopenta-2,4-dienes

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