SG10201900217VA - Process for producing pentanoic acid and heptanoic acid from ethanol and propionic acid - Google Patents

Process for producing pentanoic acid and heptanoic acid from ethanol and propionic acid

Info

Publication number
SG10201900217VA
SG10201900217VA SG10201900217VA SG10201900217VA SG10201900217VA SG 10201900217V A SG10201900217V A SG 10201900217VA SG 10201900217V A SG10201900217V A SG 10201900217VA SG 10201900217V A SG10201900217V A SG 10201900217VA SG 10201900217V A SG10201900217V A SG 10201900217VA
Authority
SG
Singapore
Prior art keywords
acid
ethanol
heptanoic
producing
propionic
Prior art date
Application number
SG10201900217VA
Inventor
Thomas Haas
Simon Beck
Original Assignee
Evonik Degussa Gmbh
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 Evonik Degussa Gmbh filed Critical Evonik Degussa Gmbh
Publication of SG10201900217VA publication Critical patent/SG10201900217VA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/126—Acids containing more than four carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/62—Carboxylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6409—Fatty acids
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6436—Fatty acid esters

Abstract

PROCESS FOR PRODUCING PENTANOIC ACID AND HEPTANOIC ACID FROM ETHANOL AND PROPIONIC ACID The present invention relates to a method of producing valeric acid, heptanoic acid, esters and/or salts thereof from a carbon source, the method comprising a step of contacting at least one microorganism with 5 the carbon source in an aqueous medium, wherein the carbon source is ethanol and propionic acid and the concentration of propionic acid is about ≤ 10g/L .
SG10201900217VA 2014-07-17 2015-07-15 Process for producing pentanoic acid and heptanoic acid from ethanol and propionic acid SG10201900217VA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14177492.7A EP2975132A1 (en) 2014-07-17 2014-07-17 Process for producing pentanoic acid from ethanol and propionic acid

Publications (1)

Publication Number Publication Date
SG10201900217VA true SG10201900217VA (en) 2019-02-27

Family

ID=51263202

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201900217VA SG10201900217VA (en) 2014-07-17 2015-07-15 Process for producing pentanoic acid and heptanoic acid from ethanol and propionic acid
SG11201700046WA SG11201700046WA (en) 2014-07-17 2015-07-15 Process for producing pentanoic acid and heptanoic acid from ethanol and propionic acid

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11201700046WA SG11201700046WA (en) 2014-07-17 2015-07-15 Process for producing pentanoic acid and heptanoic acid from ethanol and propionic acid

Country Status (6)

Country Link
US (1) US20170204437A1 (en)
EP (2) EP2975132A1 (en)
JP (1) JP2017524356A (en)
CN (1) CN107075535A (en)
SG (2) SG10201900217VA (en)
WO (1) WO2016008925A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2944697A1 (en) 2014-05-13 2015-11-18 Evonik Degussa GmbH Method of producing nylon
EP3390622B1 (en) 2015-12-17 2020-05-13 Evonik Operations GmbH A genetically modified acetogenic cell
EP3490969B1 (en) 2016-07-27 2020-07-22 Evonik Operations GmbH N-acetyl homoserine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735566A (en) * 1956-02-21 Bramming
DE102007060705A1 (en) 2007-12-17 2009-06-18 Evonik Degussa Gmbh ω-aminocarboxylic acids or their lactams, producing, recombinant cells
JP2011509691A (en) * 2008-01-22 2011-03-31 ジェノマティカ， インコーポレイテッド Methods and organisms for utilizing synthesis gas or other gaseous carbon sources and methanol
EP2100964A1 (en) * 2008-03-11 2009-09-16 Ineos Europe Limited Process for the production of ethanol and butanol from biomass

Also Published As

Publication number Publication date
US20170204437A1 (en) 2017-07-20
EP2975132A1 (en) 2016-01-20
SG11201700046WA (en) 2017-02-27
EP3169790A1 (en) 2017-05-24
JP2017524356A (en) 2017-08-31
WO2016008925A1 (en) 2016-01-21
CN107075535A (en) 2017-08-18

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