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RU2002100654A - The method of obtaining 1-ethyl-3-alkyl (phenyl) -6,7-fullereno [60] cyclohepta-2-ox-1-alans - Google Patents

The method of obtaining 1-ethyl-3-alkyl (phenyl) -6,7-fullereno [60] cyclohepta-2-ox-1-alans

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Publication number
RU2002100654A
RU2002100654A RU2002100654/04A RU2002100654A RU2002100654A RU 2002100654 A RU2002100654 A RU 2002100654A RU 2002100654/04 A RU2002100654/04 A RU 2002100654/04A RU 2002100654 A RU2002100654 A RU 2002100654A RU 2002100654 A RU2002100654 A RU 2002100654A
Authority
RU
Russia
Prior art keywords
fullereno
alans
cyclohepta
phenyl
ethyl
Prior art date
Application number
RU2002100654/04A
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Russian (ru)
Other versions
RU2220969C2 (en
Inventor
Усеин Меметович Джемилев
Асхат Габдрахманович Ибрагимов
Лейла Османовна Хафизова
Алевтина Леонидовна Борисова
Леонард Мухибович Халилов
Юрий Васильевич Томилов
Олег Матвеевич Нефедов
Original Assignee
ГУ Институт нефтехимии и катализа АН РБ и УНЦ РАН
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Priority to RU2002100654/04A priority Critical patent/RU2220969C2/en
Priority claimed from RU2002100654/04A external-priority patent/RU2220969C2/en
Publication of RU2002100654A publication Critical patent/RU2002100654A/en
Application granted granted Critical
Publication of RU2220969C2 publication Critical patent/RU2220969C2/en

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Claims (1)

Способ получения 1-этил-3-алкил(фенил)-6,7-фуллерено[60]-циклогепта-2-окс-1-аланов общей формулы (1)The method of obtaining 1-ethyl-3-alkyl (phenyl) -6,7-fullereno [60] -cyclohepta-2-ox-1-alans of the general formula (1)
Figure 00000001
Figure 00000001
 где R=н-С3Н7,н-С5Н11,Ph;where R = n — C 3 H 7 , n — C 5 H 11 , Ph; где n=1-3, C60 - аллотропная модификация углерода, отличающийся тем, что фуллерен [60] взаимодействует с избытком триэтилалюминия (AlEt3), взятыми в мольном соотношении С60:AlEt3=1:(30-50), в присутствии катализатора цирконацендихлорида (Cp2ZrCl2) в количестве 0,5-1,5 мол.% по отношению к триэтилалюминию в атмосфере аргона при комнатной температуре в присутствии толуола в качестве растворителя, в течение 24 ч с последующим добавлением при температуре -15°С катализатора однохлористой меди (CuCl) в количестве 0,5-1,5 мол.% по отношению к триэтилалюминию и альдегида формулы RCHO, где R=н-С5Н7, н-С5Н11, Ph в эквимольном по отношению к триэтилалюминию количестве, после чего реакционную массу перемешивают при комнатной температуре в атмосфере аргона в течение 6-10 ч.where n = 1-3, C 60 is the allotropic modification of carbon, characterized in that fullerene [60] interacts with an excess of triethylaluminum (AlEt 3 ), taken in a molar ratio of C 60 : AlEt 3 = 1: (30-50), in the presence of a catalyst of zirconacene dichloride (Cp 2 ZrCl 2 ) in an amount of 0.5-1.5 mol.% with respect to triethyl aluminum in an argon atmosphere at room temperature in the presence of toluene as a solvent, for 24 hours, followed by addition at a temperature of -15 ° With a catalyst of copper monochloride (CuCl) in an amount of 0.5-1.5 mol.% In relation to triethylaluminum and aldehyde f rmuly RCHO, where R = n-C 5 H 7, n-C 5 H 11, Ph in equimolar relative to the amount of triethylaluminum, and the reaction was stirred at room temperature under an argon atmosphere for 6-10 h.
RU2002100654/04A 2002-01-04 2002-01-04 Method for preparing 1-ethyl-3-alkyl(phenyl)-6,7- -fullereno[60]cyclohepta-2-ox-1-alanes RU2220969C2 (en)

Priority Applications (1)

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RU2002100654/04A RU2220969C2 (en) 2002-01-04 2002-01-04 Method for preparing 1-ethyl-3-alkyl(phenyl)-6,7- -fullereno[60]cyclohepta-2-ox-1-alanes

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RU2002100654/04A RU2220969C2 (en) 2002-01-04 2002-01-04 Method for preparing 1-ethyl-3-alkyl(phenyl)-6,7- -fullereno[60]cyclohepta-2-ox-1-alanes

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RU2002100654A true RU2002100654A (en) 2003-09-20
RU2220969C2 RU2220969C2 (en) 2004-01-10

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Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2160272C1 (en) * 1999-07-12 2000-12-10 Институт нефтехимии и катализа АН РБ и УНЦ РАН Method of preparing 1-ethyl-2,3-fullerene [60] alumacyclopropanes
RU2160274C1 (en) * 1999-07-14 2000-12-10 Институт нефтехимии и катализа АН РБ и УНЦ РАН Method of preparing 1-alkoxy-2,3-fullerene [60] alumacyclopropanes
RU2192423C1 (en) * 2001-02-26 2002-11-10 Институт нефтехимии и катализа АН РБ и УНЦ РАН Method of combined synthesis of 1-ethyl-3,6-dialkylcycloheptaoxalanes and 1-ethyl-3,5-dialkylcycloheptaoxalanes

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