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DK2790D0 - Fremgangsmaade til fremstilling af estere af beta-hydroxysmoersyre - Google Patents

Fremgangsmaade til fremstilling af estere af beta-hydroxysmoersyre

Info

Publication number
DK2790D0
DK2790D0 DK002790A DK2790A DK2790D0 DK 2790 D0 DK2790 D0 DK 2790D0 DK 002790 A DK002790 A DK 002790A DK 2790 A DK2790 A DK 2790A DK 2790 D0 DK2790 D0 DK 2790D0
Authority
DK
Denmark
Prior art keywords
beta
procedure
stage
alcohol
preparing esters
Prior art date
Application number
DK002790A
Other languages
English (en)
Other versions
DK2790A (da
Inventor
Pascal Pennetreau
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of DK2790D0 publication Critical patent/DK2790D0/da
Publication of DK2790A publication Critical patent/DK2790A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
    • C07C69/675—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids of saturated hydroxy-carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
    • 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

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK002790A 1989-01-06 1990-01-05 Fremgangsmaade til fremstilling af estere af beta-hydroxysmoersyre DK2790A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8900243A FR2641532B1 (fr) 1989-01-06 1989-01-06 Procede pour la preparation d'esters de l'acide (beta)-hydroxybutyrique

Publications (2)

Publication Number Publication Date
DK2790D0 true DK2790D0 (da) 1990-01-05
DK2790A DK2790A (da) 1990-07-07

Family

ID=9377603

Family Applications (1)

Application Number Title Priority Date Filing Date
DK002790A DK2790A (da) 1989-01-06 1990-01-05 Fremgangsmaade til fremstilling af estere af beta-hydroxysmoersyre

Country Status (12)

Country Link
US (1) US5107016A (da)
EP (1) EP0377260B1 (da)
JP (1) JPH02225440A (da)
AT (1) ATE89258T1 (da)
AU (1) AU617232B2 (da)
CA (1) CA2005394A1 (da)
DE (1) DE68906525T2 (da)
DK (1) DK2790A (da)
ES (1) ES2055022T3 (da)
FR (1) FR2641532B1 (da)
NO (1) NO168469C (da)
PT (1) PT92763A (da)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5334520A (en) * 1990-05-25 1994-08-02 Center For Innovative Technology Production of poly-beta-hydroxybutyrate in transformed escherichia coli
US5518907A (en) * 1989-06-07 1996-05-21 Center For Innovative Technology Cloning and expression in Escherichia coli of the Alcaligenes eutrophus H16 poly-beta-hydroxybutyrate biosynthetic pathway
US5750754A (en) * 1993-03-29 1998-05-12 Zeneca Limited Heterocyclic compounds
EP0628533A1 (en) * 1993-06-07 1994-12-14 E.I. Du Pont De Nemours And Company Recovery of hydroxy acids from trash
KR100250830B1 (ko) * 1997-12-09 2000-04-01 성재갑 자가분해에 의해 폴리하이드록시알킨산으로부터 광학활성을 가진 단량체 하이드록시카르복실산의 제조방법
AU748733B2 (en) * 1998-01-07 2002-06-13 Metabolix, Inc. Animal nutrition compositions
KR100392711B1 (ko) * 1998-02-14 2003-10-22 주식회사 엘지생명과학 생체고분자의분해에의한알킬(d)-3-히드록시부티레이트의제조방법
KR100359171B1 (ko) * 2000-05-16 2002-10-31 한국과학기술원 폴리하이드록시알칸산 생합성 효소와 세포내폴리하이드록시알칸산 분해효소를 발현시키는 재조합미생물 및 그를 이용한 (ｒ)-3-하이드록시카르복실산의제조방법
US7094840B2 (en) 2000-10-27 2006-08-22 Metabolix, Inc. Compositions comprising low molecular weight polyhydroxyalkanoates and methods employing same
US20020077269A1 (en) * 2000-10-27 2002-06-20 Whitehouse Robert S. Alkanoic acid ester monomer compositions and methods of making same
US6933404B2 (en) * 2001-12-18 2005-08-23 Metabolix Inc. Methods of making intermediates from polyhydroxyalkanoates
US20060285782A1 (en) * 2005-06-02 2006-12-21 Eileen Walker Disposable seal and lock foil beverage pouch and the operating machinery to manufacture such product
US8377151B2 (en) * 2006-07-19 2013-02-19 Zackery Allen McMurry Process for producing a renewable biofuel from waste water treatment plants
US7641706B1 (en) * 2006-07-19 2010-01-05 Mcmurry Zackery Allen Method of combustion
MX2012009142A (es) 2010-02-11 2012-11-30 Metabolix Inc Proceso para produccion de gamma-butirolactona.
WO2013181604A1 (en) * 2012-05-31 2013-12-05 Micromidas, Inc. Polyhydroxyalkanoate derivatives, preparation and uses thereof
US10137102B2 (en) * 2014-07-21 2018-11-27 Oulun Yliopisto Oligomeric forms of 3-hydroxybutyrate
US9676924B2 (en) 2014-11-26 2017-06-13 Polymer Additives Inc. Triesters from alpha-and-beta-hydroxyesters
CN113072444B (zh) * 2021-04-12 2023-05-09 湖北仙盛科技股份有限公司 一种分离提取r-3-羟基丁酸甲酯的方法
CA3223325A1 (en) 2021-06-28 2023-01-05 Roberto Vianna Nonato Methods to produce therapeutic formulations comprising hydroxybutirate and hydroxyvalerate, therapeutic formulations and uses thereof
CN115043727B (zh) * 2022-08-04 2024-04-26 东莞理工学院 一种聚3-羟基丁酸酯降解制备3-溴丁酸酯类化合物和3-羟基丁酸酯类化合物的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2526554A (en) * 1947-07-28 1950-10-17 Goodrich Co B F Preparation of beta-hydroxy carboxylic acid esters by alcoholysis of linear polyesters derived from beta-lactones
FR2369242A2 (fr) * 1976-10-26 1978-05-26 Rhone Poulenc Textile Procede d'obtention de terephtalate de dimethyle a partir de dechets de polyester
GB1572669A (en) * 1977-05-26 1980-08-28 Ici Ltd Manufacture of esters
EP0046017B1 (en) * 1980-08-13 1983-11-09 Imperial Chemical Industries Plc Extraction of poly(beta-hydroxy butyric acid)

Also Published As

Publication number Publication date
JPH02225440A (ja) 1990-09-07
ES2055022T3 (es) 1994-08-16
DE68906525D1 (de) 1993-06-17
DK2790A (da) 1990-07-07
AU4772190A (en) 1990-07-12
NO168469B (no) 1991-11-18
DE68906525T2 (de) 1993-09-23
US5107016A (en) 1992-04-21
FR2641532A1 (fr) 1990-07-13
ATE89258T1 (de) 1993-05-15
PT92763A (pt) 1990-07-31
CA2005394A1 (fr) 1990-07-06
EP0377260B1 (fr) 1993-05-12
NO168469C (no) 1992-02-26
AU617232B2 (en) 1991-11-21
FR2641532B1 (fr) 1991-03-29
NO900040L (no) 1990-07-09
NO900040D0 (no) 1990-01-05
EP0377260A1 (fr) 1990-07-11

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Legal Events

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