[go: up one dir, main page]

RU2010130394A - METHOD FOR PRODUCING 2,3,4,5-TETRAALKYLMAGNESACYCLONON-2,4-DIENES - Google Patents

METHOD FOR PRODUCING 2,3,4,5-TETRAALKYLMAGNESACYCLONON-2,4-DIENES Download PDF

Info

Publication number
RU2010130394A
RU2010130394A RU2010130394/04A RU2010130394A RU2010130394A RU 2010130394 A RU2010130394 A RU 2010130394A RU 2010130394/04 A RU2010130394/04 A RU 2010130394/04A RU 2010130394 A RU2010130394 A RU 2010130394A RU 2010130394 A RU2010130394 A RU 2010130394A
Authority
RU
Russia
Prior art keywords
dienes
ethylene
cp2zrcl2
tetraalkylmagnesacyclonon
producing
Prior art date
Application number
RU2010130394/04A
Other languages
Russian (ru)
Other versions
RU2558762C2 (en
Inventor
Рифкат Мухатьярович Султанов (RU)
Рифкат Мухатьярович Султанов
Владимир Владиславович Васильев (RU)
Владимир Владиславович Васильев
Усеин Меметович Джемилев (RU)
Усеин Меметович Джемилев
Original Assignee
Учреждение Российской академии наук ИНСТИТУТ НЕФТЕХИМИИ И КАТАЛИЗА РАН (RU)
Учреждение Российской Академии Наук Институт Нефтехимии И Катализа Ран
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Учреждение Российской академии наук ИНСТИТУТ НЕФТЕХИМИИ И КАТАЛИЗА РАН (RU), Учреждение Российской Академии Наук Институт Нефтехимии И Катализа Ран filed Critical Учреждение Российской академии наук ИНСТИТУТ НЕФТЕХИМИИ И КАТАЛИЗА РАН (RU)
Priority to RU2010130394/04A priority Critical patent/RU2558762C2/en
Publication of RU2010130394A publication Critical patent/RU2010130394A/en
Application granted granted Critical
Publication of RU2558762C2 publication Critical patent/RU2558762C2/en

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Способ получения 2,3,4,5-тетраалкилмагнезациклонона-2,4-диенов формулы (1): ! ! характеризующийся тем, что взаимодействие 2,3,4,5-тетраалкилмагнезациклопента-2,4-диенов с этиленом в присутствии катализатора - цирконацендихлорида Cp2ZrCl2 проводят под избыточным давлением этилена 2.0-2.5 МПа, при мольном соотношении 2,3,4,5-тeтpaaлкилмaгнeзaциклoпeнтa-2,4-диeн: Cp2ZrCl2=10:(0,3-0,6), в смеси растворителей диэтиловый эфир-ТГФ, взятых в объемном соотношении 5:1, при температуре ~20°C в течение 10-12 ч. The method of obtaining 2,3,4,5-tetraalkylmagnesacyclonone-2,4-dienes of the formula (1):! ! characterized in that the interaction of 2,3,4,5-tetraalkylmagnazacyclopent-2,4-dienes with ethylene in the presence of a catalyst - zirconacene dichloride Cp2ZrCl2 is carried out under an excess pressure of ethylene of 2.0-2.5 MPa, with a molar ratio of 2,3,4,5-tetraalkylmagnesocyclopentent -2,4-diene: Cp2ZrCl2 = 10: (0.3-0.6), in a mixture of solvents diethyl ether-THF, taken in a volume ratio of 5: 1, at a temperature of ~ 20 ° C for 10-12 hours

Claims (1)

Способ получения 2,3,4,5-тетраалкилмагнезациклонона-2,4-диенов формулы (1):The method of obtaining 2,3,4,5-tetraalkylmagnesacyclonone-2,4-dienes of the formula (1):
Figure 00000001
Figure 00000001
 характеризующийся тем, что взаимодействие 2,3,4,5-тетраалкилмагнезациклопента-2,4-диенов с этиленом в присутствии катализатора - цирконацендихлорида Cp2ZrCl2 проводят под избыточным давлением этилена 2.0-2.5 МПа, при мольном соотношении 2,3,4,5-тeтpaaлкилмaгнeзaциклoпeнтa-2,4-диeн: Cp2ZrCl2=10:(0,3-0,6), в смеси растворителей диэтиловый эфир-ТГФ, взятых в объемном соотношении 5:1, при температуре ~20°C в течение 10-12 ч. characterized in that the interaction of 2,3,4,5-tetraalkylmagnazacyclopent-2,4-dienes with ethylene in the presence of a catalyst - zirconacene dichloride Cp 2 ZrCl 2 is carried out under an excess ethylene pressure of 2.0-2.5 MPa, with a molar ratio of 2,3,4, 5-tetraalkyl magnesium cyclopentent-2,4-diene: Cp 2 ZrCl 2 = 10: (0.3-0.6), in a solvent mixture diethyl ether-THF, taken in a volume ratio of 5: 1, at a temperature of ~ 20 ° C in within 10-12 hours
RU2010130394/04A 2010-07-20 2010-07-20 2,3,4,5-tetraalkylmagnesacyclonone-2,4-dienes synthesis method RU2558762C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2010130394/04A RU2558762C2 (en) 2010-07-20 2010-07-20 2,3,4,5-tetraalkylmagnesacyclonone-2,4-dienes synthesis method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2010130394/04A RU2558762C2 (en) 2010-07-20 2010-07-20 2,3,4,5-tetraalkylmagnesacyclonone-2,4-dienes synthesis method

Publications (2)

Publication Number Publication Date
RU2010130394A true RU2010130394A (en) 2012-01-27
RU2558762C2 RU2558762C2 (en) 2015-08-10

Family

ID=45786214

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2010130394/04A RU2558762C2 (en) 2010-07-20 2010-07-20 2,3,4,5-tetraalkylmagnesacyclonone-2,4-dienes synthesis method

Country Status (1)

Country Link
RU (1) RU2558762C2 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2290406C1 (en) * 2005-08-15 2006-12-27 Институт нефтехимии и катализа РАН Method for preparing 2,3,4,5-tetraalkylmagnesa-cyclopenta-2,4-dienes
RU2397174C2 (en) * 2008-07-17 2010-08-20 Учреждение Российской Академии Наук Институт Нефтехимии И Катализа Ран 2,3,4,5-tetraalkylmagnesacyclopenta-2,4-diene synthesis method
RU2423366C2 (en) * 2009-07-02 2011-07-10 Учреждение Российской Академии Наук Институт Нефтехимии И Катализа Ран Method for synthesis of 2,4,6-triphenylmagnesacyclononane

Also Published As

Publication number Publication date
RU2558762C2 (en) 2015-08-10

Similar Documents

Publication Publication Date Title
BR112014006911A2 (en) fluid loss additives and methods of production and use thereof
MX2014004462A (en) Methods for preparing ruthenium carbene complex precursors and ruthenium carbene complexes.
RU2010130394A (en) METHOD FOR PRODUCING 2,3,4,5-TETRAALKYLMAGNESACYCLONON-2,4-DIENES
RU2010130376A (en) METHOD FOR JOINT PRODUCTION OF 2,3-DIALKYLMAGNESACYCLOGEPT-2-ENOV AND 4,5-DIALKYLMAGNESACYCLOGEPT-4-ENOV
RU2009125369A (en) METHOD FOR PRODUCING 2,4,6-TRIPHENYLMAGNEZACYCLONONANE
IN2015DN02814A (en)
RU2008129563A (en) METHOD FOR PRODUCING 2,3,4,5-TETRAALKYLMAGNESACYCLOPENT-2,4-DIENES
RU2009125396A (en) METHOD FOR PRODUCING 2,4-DIPHENYLMAGNESACYCLOGEPTANE
RU2013148717A (en) METHOD FOR PRODUCING POLYCYCLIC 3-ALKYL (PHENYL) PHOSPHOLAN-3-OXIDES
RU2008106330A (en) METHOD FOR PRODUCING TRICYCLO [4.2.1.02,5] NONAN-3-SPIRO (3'-Ethyl-3'-ALUMINACYCLOPENTANE)
RU2013151209A (en) METHOD FOR PRODUCING Si-CONTAINING Bicyclo [4.2.1] NONA-2,4,7-TRIENES
RU2009127289A (en) METHOD FOR PRODUCING 1-ETHYL-2,3-DIALKYL (PHENYL) ALUMINACYCLOPENT-2-ENOV
RU2009102445A (en) METHOD FOR PRODUCING 2,3-DIALKYL (ARIL) MAGNESACYCLOPENT-2-ENOV
RU2009123085A (en) METHOD FOR PRODUCING 2,3,4-TRIALKYLMAGNESACYCLOPENT-2-ENOV
RU2008144931A (en) METHOD FOR PRODUCING 1-DIMETHYLALUMIN-2-METHYLALCANES
RU2010130375A (en) METHOD FOR PRODUCING 2,4,6,8-TETRAPHENYLMAGNESACLICOUNDECANE
RU2013146338A (en) METHOD FOR PRODUCING POLYCYCLIC 3-PHENYLPHOSPHOLANES
RU2013151206A (en) METHOD FOR PRODUCING PENTACYCLO [8.4.0.03,7.04,14.06,11] TETRADECA-8,12-DIENE
RU2010133670A (en) Neodymium arylphosphates and catalyst for the polymerization of conjugated dienes using them
RU2013151224A (en) METHOD FOR PRODUCING PENTACYCLO [7.5.0.02,8.05.05,14.07,11] TETRADECA-3,12-DIENE
RU2010116934A (en) METHOD FOR PRODUCING 2-ALKYL-1,4-BIS (DIETHYLALUMINIO) BUTANES
RU2013148744A (en) METHOD FOR PRODUCING POLYCYCLIC 3-Phenylphospholane-3-Sulfides
RU2012105495A (en) METHOD FOR PRODUCING 1-CHLORINE-2,3-DIALKYLBORACYCLOPENT-2-ENOV
RU2013152020A (en) METHOD FOR PRODUCING (1,5,3-DITIAZEPAN-3-IL) -ALKANDIOLS
RU2012145642A (en) METHOD FOR PRODUCING 3-HETARIL-1,5,3-DITIAZOCINANES

Legal Events

Date Code Title Description
FA93 Acknowledgement of application withdrawn (no request for examination)

Effective date: 20130722

FZ9A Application not withdrawn (correction of the notice of withdrawal)

Effective date: 20140122

MM4A The patent is invalid due to non-payment of fees

Effective date: 20150514