DK170790D0 - Fremgangsmaade til fremstilling af alkansyrederivater - Google Patents

Fremgangsmaade til fremstilling af alkansyrederivater

Info

Publication number
DK170790D0
DK170790D0 DK170790A DK170790A DK170790D0 DK 170790 D0 DK170790 D0 DK 170790D0 DK 170790 A DK170790 A DK 170790A DK 170790 A DK170790 A DK 170790A DK 170790 D0 DK170790 D0 DK 170790D0
Authority
DK
Denmark
Prior art keywords
procedure
preparation
acid derivatives
alkanic acid
alkanic
Prior art date
Application number
DK170790A
Other languages
English (en)
Inventor
Arne Oxboel
Bjarne Holm-Jensen
Original Assignee
Kvk Agro As
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 Kvk Agro As filed Critical Kvk Agro As
Priority to DK170790A priority Critical patent/DK170790D0/da
Publication of DK170790D0 publication Critical patent/DK170790D0/da
Priority to PCT/DK1991/000208 priority patent/WO1992001663A1/en
Priority to EP19910913384 priority patent/EP0539462A1/en
Priority to AU82277/91A priority patent/AU8227791A/en
Priority to DE1991913384 priority patent/DE539462T1/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
    • C07C51/363—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms

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)
DK170790A 1990-07-16 1990-07-16 Fremgangsmaade til fremstilling af alkansyrederivater DK170790D0 (da)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK170790A DK170790D0 (da) 1990-07-16 1990-07-16 Fremgangsmaade til fremstilling af alkansyrederivater
PCT/DK1991/000208 WO1992001663A1 (en) 1990-07-16 1991-07-16 A method for preparing 4-chloro-2-methylphenoxyalkanoic acids
EP19910913384 EP0539462A1 (en) 1990-07-16 1991-07-16 A method for preparing 4-chloro-2-methylphenoxyalkanoic acids
AU82277/91A AU8227791A (en) 1990-07-16 1991-07-16 A method for preparing 4-chloro-2-methylphenoxyalkanoic acids
DE1991913384 DE539462T1 (de) 1990-07-16 1991-07-16 Eine methode zur herstellung von 4-chloro-2-methylphenoxy-alkansaeuren.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK170790A DK170790D0 (da) 1990-07-16 1990-07-16 Fremgangsmaade til fremstilling af alkansyrederivater

Publications (1)

Publication Number Publication Date
DK170790D0 true DK170790D0 (da) 1990-07-16

Family

ID=8107395

Family Applications (1)

Application Number Title Priority Date Filing Date
DK170790A DK170790D0 (da) 1990-07-16 1990-07-16 Fremgangsmaade til fremstilling af alkansyrederivater

Country Status (4)

Country Link
EP (1) EP0539462A1 (da)
AU (1) AU8227791A (da)
DK (1) DK170790D0 (da)
WO (1) WO1992001663A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113861012A (zh) * 2021-10-27 2021-12-31 安徽华星化工有限公司 2-甲基-4-氯苯氧乙酸的连续化制备方法及制备系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB744475A (en) * 1952-11-06 1956-02-08 Boots Pure Drug Co Ltd Process for the manufacture of 2-methyl-4-chlorophenoxyacetic acid and herbicidal compositions containing the same
DE1014092B (de) * 1954-12-30 1957-08-22 Basf Ag Verfahren zur Herstellung von ª‡-Chlorfettsaeuren
FR1470160A (fr) * 1965-03-05 1967-02-17 Chemie Linz Ag Procédé de préparation d'acides 2-méthyl-4-chlorophénoxycarboxyliques
US3764617A (en) * 1970-06-29 1973-10-09 Procter & Gamble Process for preparing vicinal glycols from olefins
US3751461A (en) * 1971-11-29 1973-08-07 Dow Chemical Co Alpha chlorination of acid chlorides

Also Published As

Publication number Publication date
AU8227791A (en) 1992-02-18
WO1992001663A1 (en) 1992-02-06
EP0539462A1 (en) 1993-05-05

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)