DK151626C - Fremgangsmaade til fremstilling af 1,4-diphenyl-3-pyrazoleddikesyrederivater - Google Patents

Fremgangsmaade til fremstilling af 1,4-diphenyl-3-pyrazoleddikesyrederivater

Info

Publication number
DK151626C
DK151626C DK219180A DK219180A DK151626C DK 151626 C DK151626 C DK 151626C DK 219180 A DK219180 A DK 219180A DK 219180 A DK219180 A DK 219180A DK 151626 C DK151626 C DK 151626C
Authority
DK
Denmark
Prior art keywords
pyrazoledic
diphenyl
preparing
acetic acid
acid derivatives
Prior art date
Application number
DK219180A
Other languages
Danish (da)
English (en)
Other versions
DK219180A (da
DK151626B (da
Inventor
Helmut Biere
Original Assignee
Schering Ag
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 Schering Ag filed Critical Schering Ag
Publication of DK219180A publication Critical patent/DK219180A/da
Publication of DK151626B publication Critical patent/DK151626B/da
Application granted granted Critical
Publication of DK151626C publication Critical patent/DK151626C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK219180A 1979-05-21 1980-05-20 Fremgangsmaade til fremstilling af 1,4-diphenyl-3-pyrazoleddikesyrederivater DK151626C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2920941 1979-05-21
DE19792920941 DE2920941A1 (de) 1979-05-21 1979-05-21 Verfahren zur herstellung von pyrazol- derivaten

Publications (3)

Publication Number Publication Date
DK219180A DK219180A (da) 1980-11-22
DK151626B DK151626B (da) 1987-12-21
DK151626C true DK151626C (da) 1988-07-18

Family

ID=6071550

Family Applications (1)

Application Number Title Priority Date Filing Date
DK219180A DK151626C (da) 1979-05-21 1980-05-20 Fremgangsmaade til fremstilling af 1,4-diphenyl-3-pyrazoleddikesyrederivater

Country Status (6)

Country Link
DE (1) DE2920941A1 (enExample)
DK (1) DK151626C (enExample)
FI (1) FI77655C (enExample)
GR (1) GR68455B (enExample)
HU (1) HU185383B (enExample)
NO (1) NO801496L (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748539C (de) * 1941-01-16 1944-11-06 Verfahren zur Herstellung der Amide heterocyclich substituierter Essigsaeuren bzw. der freien Saeuren

Also Published As

Publication number Publication date
FI801639A7 (fi) 1980-11-22
DE2920941A1 (de) 1980-11-27
NO801496L (no) 1980-11-24
FI77655C (fi) 1989-04-10
HU185383B (en) 1985-01-28
DK219180A (da) 1980-11-22
GR68455B (enExample) 1981-12-30
FI77655B (fi) 1988-12-30
DK151626B (da) 1987-12-21

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Legal Events

Date Code Title Description
PBP Patent lapsed