ATE493377T1 - Verfahren zur umwandlung von levulinsäure in pentansäure - Google Patents

Verfahren zur umwandlung von levulinsäure in pentansäure

Info

Publication number
ATE493377T1
ATE493377T1 AT08759894T AT08759894T ATE493377T1 AT E493377 T1 ATE493377 T1 AT E493377T1 AT 08759894 T AT08759894 T AT 08759894T AT 08759894 T AT08759894 T AT 08759894T AT E493377 T1 ATE493377 T1 AT E493377T1
Authority
AT
Austria
Prior art keywords
acid
effluent
converting
pentanoic acid
pentoric
Prior art date
Application number
AT08759894T
Other languages
English (en)
Inventor
Paul Marie Ayoub
Jean-Paul Lange
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of ATE493377T1 publication Critical patent/ATE493377T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/36—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by hydrogenation of carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
AT08759894T 2007-05-22 2008-05-21 Verfahren zur umwandlung von levulinsäure in pentansäure ATE493377T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07108621 2007-05-22
PCT/EP2008/056293 WO2008142127A1 (en) 2007-05-22 2008-05-21 Process for converting levulinic acid into pentanoic acid

Publications (1)

Publication Number Publication Date
ATE493377T1 true ATE493377T1 (de) 2011-01-15

Family

ID=38461864

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08759894T ATE493377T1 (de) 2007-05-22 2008-05-21 Verfahren zur umwandlung von levulinsäure in pentansäure

Country Status (9)

Country Link
US (1) US20100217038A1 (de)
EP (1) EP2155647B1 (de)
JP (1) JP2010527963A (de)
CN (1) CN101679183A (de)
AT (1) ATE493377T1 (de)
BR (1) BRPI0811547A2 (de)
CA (1) CA2687203A1 (de)
DE (1) DE602008004247D1 (de)
WO (1) WO2008142127A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8148553B2 (en) 2009-06-23 2012-04-03 Wisconsin Alumni Research Foundation Catalytic conversion of cellulose to liquid hydrocarbon fuels by progressive removal of oxygen to facilitate separation processes and achieve high selectivities
CA2769250A1 (en) * 2009-08-07 2011-02-10 Shell Internationale Research Maatschappij B.V. Process for preparing an ester
US8580978B2 (en) 2009-08-07 2013-11-12 Shell Oil Company Process for preparing a hydroxyacid or hydroxyester
US7960592B1 (en) 2010-01-12 2011-06-14 Wisconsin Alumni Research Foundation Production of methyl-vinyl ketone from levulinic acid
EP2537840B1 (de) * 2011-06-21 2013-07-24 DSM IP Assets B.V. Verfahren zu Herstellung von Valerolacton aus Lävulinsäure
CN103012334B (zh) * 2013-01-11 2015-05-27 中国科学技术大学 一种温和条件下高选择性制备γ-戊内酯的方法
WO2015073889A1 (en) * 2013-11-15 2015-05-21 The Regents Of The University Of California Gasoline prepared from biomass-derived levulinic acid
CN105669456B (zh) * 2014-11-18 2017-10-31 中国科学院兰州化学物理研究所 一种由乙酰丙酸制备戊酸酯的方法
WO2016135542A1 (en) * 2014-12-12 2016-09-01 Eni S.P.A. Process for the production of dipentyl ether from levulinic acid resulting from biomass
WO2016131821A1 (en) * 2015-02-18 2016-08-25 Dsm Ip Assets B.V. Hydrogenation of levulinic acid (la) to gamma-valerolactone (gvl) with a ruthenium (ru) catalyst pre-treated with hydrogen in water
EP3262032A1 (de) * 2015-02-24 2018-01-03 DSM IP Assets B.V. Verfahren zur herstellung von gamma-valerolacton aus lävulinsäure
EP3342843B1 (de) * 2016-12-30 2020-11-25 Neste Oyj Verbesserung von ketosäure
JPWO2024161880A1 (de) * 2023-01-31 2024-08-08

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849457A (en) * 1969-01-27 1974-11-19 Mobil Oil Corp Preparation of carboxylic acids by hydrogenolysis of esters
JPS5837289B2 (ja) * 1975-12-04 1983-08-15 東レ株式会社 エステルノ センタクスイソカブンカイホウホウ
JPS53132521A (en) * 1977-04-26 1978-11-18 Soda Aromatic Process for preparing omegaahydroxy fatty acid
DE69418768T2 (de) * 1993-04-30 1999-10-21 Hoechst Celanese Corp., Somerville Verfahren zur Herstellung von N-acylierten Aminophenolen
JP2005500987A (ja) * 2001-03-16 2005-01-13 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー レブリン酸からの５−メチルブチロラクトンの製造
US20060100449A1 (en) * 2004-11-10 2006-05-11 Manzer Leo E Integrated two-step process for the production of gamma-methyl-alpha-methylene-gamma-butyrolactone from levulinic acid and hydrogen
BRPI0519615A2 (pt) * 2004-12-23 2009-02-25 Shell Int Research processo para a hidrogenaÇço de um reagente, e, composiÇço combustÍvel

Also Published As

Publication number Publication date
US20100217038A1 (en) 2010-08-26
JP2010527963A (ja) 2010-08-19
CN101679183A (zh) 2010-03-24
WO2008142127A1 (en) 2008-11-27
BRPI0811547A2 (pt) 2014-11-18
EP2155647A1 (de) 2010-02-24
EP2155647B1 (de) 2010-12-29
CA2687203A1 (en) 2008-11-27
DE602008004247D1 (de) 2011-02-10

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Legal Events

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