ATE501107T1 - Verfahren zum umwandeln von levulinsäure in pentansäure - Google Patents

Verfahren zum umwandeln von levulinsäure in pentansäure

Info

Publication number
ATE501107T1
ATE501107T1 AT08774907T AT08774907T ATE501107T1 AT E501107 T1 ATE501107 T1 AT E501107T1 AT 08774907 T AT08774907 T AT 08774907T AT 08774907 T AT08774907 T AT 08774907T AT E501107 T1 ATE501107 T1 AT E501107T1
Authority
AT
Austria
Prior art keywords
acid
catalytic zone
converting
acidic catalyst
hydrogenation metal
Prior art date
Application number
AT08774907T
Other languages
English (en)
Inventor
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 ATE501107T1 publication Critical patent/ATE501107T1/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
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups

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)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
AT08774907T 2007-07-12 2008-07-09 Verfahren zum umwandeln von levulinsäure in pentansäure ATE501107T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07112330 2007-07-12
PCT/EP2008/058901 WO2009007391A1 (en) 2007-07-12 2008-07-09 Process for converting levulinic acid into pentanoic acid

Publications (1)

Publication Number Publication Date
ATE501107T1 true ATE501107T1 (de) 2011-03-15

Family

ID=38828707

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08774907T ATE501107T1 (de) 2007-07-12 2008-07-09 Verfahren zum umwandeln von levulinsäure in pentansäure

Country Status (9)

Country Link
US (1) US20100292507A1 (de)
EP (1) EP2170797B1 (de)
JP (1) JP2010533141A (de)
CN (1) CN101687755A (de)
AT (1) ATE501107T1 (de)
BR (1) BRPI0814618A2 (de)
CA (1) CA2695052A1 (de)
DE (1) DE602008005455D1 (de)
WO (1) WO2009007391A1 (de)

Families Citing this family (7)

* 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
EP2316818A1 (de) * 2009-11-03 2011-05-04 Active Biotech AB Verfahren zur Herstellung von 2-Amino-6-Ethylbenzoesäure
US7960592B1 (en) 2010-01-12 2011-06-14 Wisconsin Alumni Research Foundation Production of methyl-vinyl ketone from levulinic acid
EP2569350A2 (de) 2010-05-12 2013-03-20 Shell Internationale Research Maatschappij B.V. Verfahren zur verflüssigung eines zellulosestoffes
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
CN106831389B (zh) * 2016-12-12 2020-03-31 中国科学技术大学 羧酸类化合物的制备方法
CN108752188B (zh) * 2018-05-16 2021-03-19 中国科学院兰州化学物理研究所苏州研究院 一种由生物基平台化合物乙酰丙酸加氢生产戊酸的方法

Family Cites Families (3)

* 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
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
CA2591796C (en) * 2004-12-23 2014-02-18 Shell Internationale Research Maatschappij B.V. A process for the hydrogenation of a lactone or of a carboxylic acid or an ester having a gamma-carbonyl group

Also Published As

Publication number Publication date
WO2009007391A1 (en) 2009-01-15
CA2695052A1 (en) 2009-01-15
CN101687755A (zh) 2010-03-31
EP2170797A1 (de) 2010-04-07
BRPI0814618A2 (pt) 2015-01-27
JP2010533141A (ja) 2010-10-21
US20100292507A1 (en) 2010-11-18
EP2170797B1 (de) 2011-03-09
DE602008005455D1 (de) 2011-04-21

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