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RU2008106383A - METHOD FOR TOGETHER TETRACYCLO [5.4.1.02,6.08,11] DODETS-3-EN-9-SPIRO (3'-Ethyl-3'-ALUMINACYCLOPENTANE) AND TETRACYCLO [5.4.1.02,6.08,11] DODETS-4-EN- 9-SPIRO (3'-Ethyl-3'-ALUMINACYCLOPENTANE) - Google Patents

METHOD FOR TOGETHER TETRACYCLO [5.4.1.02,6.08,11] DODETS-3-EN-9-SPIRO (3'-Ethyl-3'-ALUMINACYCLOPENTANE) AND TETRACYCLO [5.4.1.02,6.08,11] DODETS-4-EN- 9-SPIRO (3'-Ethyl-3'-ALUMINACYCLOPENTANE) Download PDF

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Publication number
RU2008106383A
RU2008106383A RU2008106383/04A RU2008106383A RU2008106383A RU 2008106383 A RU2008106383 A RU 2008106383A RU 2008106383/04 A RU2008106383/04 A RU 2008106383/04A RU 2008106383 A RU2008106383 A RU 2008106383A RU 2008106383 A RU2008106383 A RU 2008106383A
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RU
Russia
Prior art keywords
tetracyclo
aluminacyclopentane
spiro
ethyl
dodec
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RU2008106383/04A
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Russian (ru)
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RU2376311C2 (en
Inventor
Усеин Меметович Джемилев (RU)
Усеин Меметович Джемилев
Владимир Анатольевич Дьяконов (RU)
Владимир Анатольевич Дьяконов
Ольга Александровна Трапезникова (RU)
Ольга Александровна Трапезникова
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 совместного получения тетрацикло[5.4.1.02,6.08,11]додец-3-ен-9-спиро(3'-этил-3'-алюминациклопентана) и тетрацикло[5.4.1.02,6.08,11]додец-4-ен-9-спиро(3'-этил-3'-алюминациклопентана) формулы (1) и (2), ! ! характеризующийся тем, что региоизомерные 9-метилентетрацикло-[5.4.1.02,6.08,ll]дoдeц-3(4)-eны подвергают взаимодействию с триэтилалюминием (Et3Al) в присутствии катализатора цирконацендихлорида (Cp2ZrCl2) в мольном соотношении 9-метилен-тeтpaциклo[5.4.1.02,6.08,ll]дoдeц-3(4)-eны:Et3Al:Cp2ZrCl2=10:(10-14):(0.4-0.6) в атмосфере аргона при температуре 20°С и нормальном давлении в гексане в течение 8-12 ч.The method of co-production of tetracyclo [5.4.1.02,6.08.08] dodec-3-en-9-spiro (3'-ethyl-3'-aluminacyclopentane) and tetracyclo [5.4.1.02,6.08,11] dodec-4-en- 9-Spiro (3'-ethyl-3'-aluminacyclopentane) formulas (1) and (2),! ! characterized in that the regioisomeric 9-methylenetetracyclo- [5.4.1.02,6.08, ll] dodec-3 (4) -enes are reacted with triethylaluminium (Et3Al) in the presence of a catalyst of zirconacenedichloride (Cp2ZrCl2) in a molar ratio of 9-methylene-tetracyclo [5.4 .1.02,6.08, ll] dodec-3 (4) -enes: Et3Al: Cp2ZrCl2 = 10: (10-14) :( 0.4-0.6) in an argon atmosphere at a temperature of 20 ° C and normal pressure in hexane for 8- 12 hours

Claims (1)

Способ совместного получения тетрацикло[5.4.1.02,6.08,11]додец-3-ен-9-спиро(3'-этил-3'-алюминациклопентана) и тетрацикло[5.4.1.02,6.08,11]додец-4-ен-9-спиро(3'-этил-3'-алюминациклопентана) формулы (1) и (2),The method of co-production of tetracyclo [5.4.1.0 2.6 .0 8.11 ] dodec-3-en-9-spiro (3'-ethyl-3'-aluminacyclopentane) and tetracyclo [5.4.1.0 2.6 .0 8, 11 ] dodec-4-en-9-spiro (3'-ethyl-3'-aluminacyclopentane) formulas (1) and (2),
Figure 00000001
Figure 00000001
 характеризующийся тем, что региоизомерные 9-метилентетрацикло-[5.4.1.02,6.08,ll]дoдeц-3(4)-eны подвергают взаимодействию с триэтилалюминием (Et3Al) в присутствии катализатора цирконацендихлорида (Cp2ZrCl2) в мольном соотношении 9-метилен-тeтpaциклo[5.4.1.02,6.08,ll]дoдeц-3(4)-eны:Et3Al:Cp2ZrCl2=10:(10-14):(0.4-0.6) в атмосфере аргона при температуре 20°С и нормальном давлении в гексане в течение 8-12 ч. characterized in that the regioisomeric 9-methylenetetracyclo- [5.4.1.0 2.6 .0 8, ll ] dodec-3 (4) -enes are reacted with triethylaluminium (Et 3 Al) in the presence of a catalyst of zirconacenedichloride (Cp 2 ZrCl 2 ) in the molar ratio of 9-methylene-tetracyclo [5.4.1.0 2.6 .0 8, ll ] dodec-3 (4) -enes: Et 3 Al: Cp 2 ZrCl 2 = 10: (10-14) :( 0.4-0.6 ) in an argon atmosphere at a temperature of 20 ° C and normal pressure in hexane for 8-12 hours
RU2008106383/04A 2008-02-18 2008-02-18 Method of combined production of tetracyclo [5.4.1.02,6.08,11]dodec-3-ene-9-spiro(3'-ethyl-3'-aluminacyclopentane) and tetracyclo [5.4.1.02,6.08,11]dodec-4-ene-9-spiro(3'-ethyl-3'-aluminacyclopentane) RU2376311C2 (en)

Priority Applications (1)

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RU2008106383/04A RU2376311C2 (en) 2008-02-18 2008-02-18 Method of combined production of tetracyclo [5.4.1.02,6.08,11]dodec-3-ene-9-spiro(3'-ethyl-3'-aluminacyclopentane) and tetracyclo [5.4.1.02,6.08,11]dodec-4-ene-9-spiro(3'-ethyl-3'-aluminacyclopentane)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2008106383/04A RU2376311C2 (en) 2008-02-18 2008-02-18 Method of combined production of tetracyclo [5.4.1.02,6.08,11]dodec-3-ene-9-spiro(3'-ethyl-3'-aluminacyclopentane) and tetracyclo [5.4.1.02,6.08,11]dodec-4-ene-9-spiro(3'-ethyl-3'-aluminacyclopentane)

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RU2008106383A true RU2008106383A (en) 2009-08-27
RU2376311C2 RU2376311C2 (en) 2009-12-20

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RU2735664C2 (en) * 2019-04-24 2020-11-05 Федеральное государственное бюджетное научное учреждение Уфимский федеральный исследовательский центр Российской академии наук Method for combined production of 3'-substituted spiro[3,9-dioxatetracyclo[5_3_2_02,4_08,10]dodec-5-ene-11,2'-oxiranes] and spiro[3,9-dioxatetracyclo[5_3_2_02,4_08,10]dodec-5-en-12,2'-oxiranes] exhibiting antitumour activity

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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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