DK563178A - Mellemprodukt til fremstilling af cyclopropylarboxylatestere og fremgangsmaade til fremstilling heraf - Google Patents

Mellemprodukt til fremstilling af cyclopropylarboxylatestere og fremgangsmaade til fremstilling heraf

Info

Publication number
DK563178A
DK563178A DK563178A DK563178A DK563178A DK 563178 A DK563178 A DK 563178A DK 563178 A DK563178 A DK 563178A DK 563178 A DK563178 A DK 563178A DK 563178 A DK563178 A DK 563178A
Authority
DK
Denmark
Prior art keywords
cyclopropylar
boxylaters
manufacture
methods
intermediate production
Prior art date
Application number
DK563178A
Other languages
English (en)
Other versions
DK152724C (da
DK152724B (da
Inventor
J Berkel
H C Kelderman
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
Publication of DK563178A publication Critical patent/DK563178A/da
Publication of DK152724B publication Critical patent/DK152724B/da
Application granted granted Critical
Publication of DK152724C publication Critical patent/DK152724C/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/04Saturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/175Saturated compounds containing keto groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/48Preparation of compounds having groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00Ethers; Compounds having groups, groups or groups
    • C07C43/30Compounds having groups
    • C07C43/315Compounds having groups containing oxygen atoms singly bound to carbon atoms not being acetal carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/40Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with ozone; by ozonolysis
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/02Systems containing only non-condensed rings with a three-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
DK563178A 1977-12-16 1978-12-14 3-hydroxymethyl-2,2-dimethylcyclopropancarbaldehyd-dimethylacetal DK152724C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5246477 1977-12-16
GB5246477 1977-12-16

Publications (3)

Publication Number Publication Date
DK563178A true DK563178A (da) 1979-06-17
DK152724B DK152724B (da) 1988-05-02
DK152724C DK152724C (da) 1988-09-26

Family

ID=10464016

Family Applications (1)

Application Number Title Priority Date Filing Date
DK563178A DK152724C (da) 1977-12-16 1978-12-14 3-hydroxymethyl-2,2-dimethylcyclopropancarbaldehyd-dimethylacetal

Country Status (6)

Country Link
EP (1) EP0002852B1 (da)
JP (1) JPS5490153A (da)
BR (1) BR7808224A (da)
CA (1) CA1111865A (da)
DE (1) DE2861382D1 (da)
DK (1) DK152724C (da)

Also Published As

Publication number Publication date
DE2861382D1 (en) 1982-01-28
JPS5490153A (en) 1979-07-17
EP0002852B1 (en) 1981-11-25
BR7808224A (pt) 1979-08-14
DK152724C (da) 1988-09-26
JPS6212210B2 (da) 1987-03-17
DK152724B (da) 1988-05-02
EP0002852A1 (en) 1979-07-11
CA1111865A (en) 1981-11-03

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Legal Events

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PBP Patent lapsed