RU2006102751A - METHOD FOR PRODUCING BRANCHED ALKANES - Google Patents

METHOD FOR PRODUCING BRANCHED ALKANES Download PDF

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Publication number
RU2006102751A
RU2006102751A RU2006102751/04A RU2006102751A RU2006102751A RU 2006102751 A RU2006102751 A RU 2006102751A RU 2006102751/04 A RU2006102751/04 A RU 2006102751/04A RU 2006102751 A RU2006102751 A RU 2006102751A RU 2006102751 A RU2006102751 A RU 2006102751A
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RU
Russia
Prior art keywords
acac
branched alkanes
producing branched
polychloromethane
aoc
Prior art date
Application number
RU2006102751/04A
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Russian (ru)
Other versions
RU2327677C2 (en
Inventor
Мари Геннадьевна Шайбакова (RU)
Мария Геннадьевна Шайбакова
Раис Асхатович Садыков (RU)
Раис Асхатович Садыков
Павел Николаевич Петров (RU)
Павел Николаевич Петров
Тать на Петровна Саламатина (RU)
Татьяна Петровна Саламатина
Усеин Меметович Джемилев (RU)
Усеин Меметович Джемилев
Original Assignee
Институт нефтехимии и катализа РАН (RU)
Институт нефтехимии и катализа РАН
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Priority to RU2006102751/04A priority Critical patent/RU2327677C2/en
Publication of RU2006102751A publication Critical patent/RU2006102751A/en
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Publication of RU2327677C2 publication Critical patent/RU2327677C2/en

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

Claims (1)

Способ получения разветвленных алканов общей формулой СnН2n+2, где n=4-10 в присутствии катализатора, отличающийся тем, что к реакционной массе, состоящей из гексана и алюминийорганического соединения (АОС) R3Al, R2AlH, RnAlCl3-n, где R=С2Н5,С3Н7, С4Н9; n=1, 1.5, 2, по каплям добавляют полихлорметан (CCl4 или CHCl3) в присутствии комплекса или соли переходного металла PdCl2, Pd(acac)2, Nl(acac)2, Fe(асас)3, Со(асас)3, Cp2TiCl2 при мольном соотношении гексан АОС: полихлорметан: катализатор 75:10-20:20-50:0,1 соответственно, в атмосфере аргона, при атмосферном давлении и температуре 10-60°С в течение 0,2-2 ч.The method of producing branched alkanes with the general formula C n H 2n + 2 , where n = 4-10 in the presence of a catalyst, characterized in that the reaction mass consisting of hexane and an organoaluminum compound (AOC) R 3 Al, R 2 AlH, R n AlCl 3-n , where R = C 2 H 5 , C 3 H 7 , C 4 H 9 ; n = 1, 1.5, 2, polychloromethane (CCl 4 or CHCl 3 ) is added dropwise in the presence of a transition metal complex or salt PdCl 2 , Pd (acac) 2 , Nl (acac) 2 , Fe (acac) 3 , Co (acac ) 3 , Cp 2 TiCl 2 with a molar ratio of hexane AOC: polychloromethane: catalyst 75: 10-20: 20-50: 0.1, respectively, in an argon atmosphere, at atmospheric pressure and a temperature of 10-60 ° C for 0.2 -2 hours
RU2006102751/04A 2006-01-31 2006-01-31 Method of obtaining branched alkanes RU2327677C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006102751/04A RU2327677C2 (en) 2006-01-31 2006-01-31 Method of obtaining branched alkanes

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Application Number Priority Date Filing Date Title
RU2006102751/04A RU2327677C2 (en) 2006-01-31 2006-01-31 Method of obtaining branched alkanes

Publications (2)

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RU2006102751A true RU2006102751A (en) 2007-08-20
RU2327677C2 RU2327677C2 (en) 2008-06-27

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RU2327677C2 (en) 2008-06-27

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Effective date: 20080201