AT304481B - Verfahren zur Herstellung neuer Phenoxyessigsäureester - Google Patents

Verfahren zur Herstellung neuer Phenoxyessigsäureester

Info

Publication number
AT304481B
AT304481B AT55171A AT55171A AT304481B AT 304481 B AT304481 B AT 304481B AT 55171 A AT55171 A AT 55171A AT 55171 A AT55171 A AT 55171A AT 304481 B AT304481 B AT 304481B
Authority
AT
Austria
Prior art keywords
new
production
acid esters
phenoxyacetic acid
phenoxyacetic
Prior art date
Application number
AT55171A
Other languages
English (en)
Original Assignee
Boehringer Mannheim 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 Boehringer Mannheim Gmbh filed Critical Boehringer Mannheim Gmbh
Application granted granted Critical
Publication of AT304481B publication Critical patent/AT304481B/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/78Ring systems having three or more relevant rings
    • C07D311/80Dibenzopyrans; Hydrogenated dibenzopyrans
    • C07D311/82Xanthenes
    • C07D311/84Xanthenes with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 9
    • C07D311/86Oxygen atoms, e.g. xanthones
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D313/00Heterocyclic compounds containing rings of more than six members having one oxygen atom as the only ring hetero atom
    • C07D313/02Seven-membered rings
    • C07D313/06Seven-membered rings condensed with carbocyclic rings or ring systems
    • C07D313/10Seven-membered rings condensed with carbocyclic rings or ring systems condensed with two six-membered rings
    • C07D313/12[b,e]-condensed
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D337/00Heterocyclic compounds containing rings of more than six members having one sulfur atom as the only ring hetero atom
    • C07D337/02Seven-membered rings
    • C07D337/06Seven-membered rings condensed with carbocyclic rings or ring systems
    • C07D337/10Seven-membered rings condensed with carbocyclic rings or ring systems condensed with two six-membered rings
    • C07D337/12[b,e]-condensed
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00Systems containing at least three condensed rings
    • C07C2603/02Ortho- or ortho- and peri-condensed systems
    • C07C2603/04Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/06Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
    • C07C2603/10Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
    • C07C2603/12Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
    • C07C2603/18Fluorenes; Hydrogenated fluorenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT55171A 1970-01-23 1971-01-22 Verfahren zur Herstellung neuer Phenoxyessigsäureester AT304481B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702002941 DE2002941A1 (de) 1970-01-23 1970-01-23 Phenoxyessigsaeure-Ester und Verfahren zur Herstellung derselben

Publications (1)

Publication Number Publication Date
AT304481B true AT304481B (de) 1973-01-10

Family

ID=5760315

Family Applications (1)

Application Number Title Priority Date Filing Date
AT55171A AT304481B (de) 1970-01-23 1971-01-22 Verfahren zur Herstellung neuer Phenoxyessigsäureester

Country Status (10)

Country Link
US (1) US3736334A (de)
AT (1) AT304481B (de)
CA (1) CA952904A (de)
CH (1) CH547253A (de)
DE (1) DE2002941A1 (de)
FR (1) FR2081450B1 (de)
GB (1) GB1280781A (de)
NL (1) NL7100792A (de)
SE (1) SE370541B (de)
ZA (1) ZA71415B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953601A (en) * 1973-03-16 1976-04-27 Aktiebolaget Astra Dibenzothiophene derivatives as serum lipid lowering agents

Also Published As

Publication number Publication date
ZA71415B (en) 1971-11-24
CA952904A (en) 1974-08-13
DE2002941A1 (de) 1971-07-29
FR2081450B1 (de) 1974-08-02
GB1280781A (en) 1972-07-05
NL7100792A (de) 1971-07-27
SE370541B (de) 1974-10-21
CH547253A (de) 1974-03-29
US3736334A (en) 1973-05-29
FR2081450A1 (de) 1971-12-03

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee