DE2314929A1 - Neue biphenylyl-4-hydroxy-crotonsaeurelaktone - Google Patents

Neue biphenylyl-4-hydroxy-crotonsaeurelaktone

Info

Publication number
DE2314929A1
DE2314929A1 DE19732314929 DE2314929A DE2314929A1 DE 2314929 A1 DE2314929 A1 DE 2314929A1 DE 19732314929 DE19732314929 DE 19732314929 DE 2314929 A DE2314929 A DE 2314929A DE 2314929 A1 DE2314929 A1 DE 2314929A1
Authority
DE
Germany
Prior art keywords
hydroxy
biphenylyl
general formula
new
crotonic acid
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19732314929
Other languages
German (de)
English (en)
Inventor
Wolfhard Dipl-Chem Dr Engel
Guenter Dr Engelhardt
Josef Dipl-Chem Dr Nickl
Helmut Dipl-Chem Dr Teufel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boehringer Ingelheim Pharma GmbH and Co KG
Original Assignee
Dr Karl Thomae 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 Dr Karl Thomae GmbH filed Critical Dr Karl Thomae GmbH
Priority to DE19732314929 priority Critical patent/DE2314929A1/de
Priority to ES424105A priority patent/ES424105A1/es
Priority to JP49031407A priority patent/JPS49126662A/ja
Priority to DD177389A priority patent/DD112260A5/xx
Priority to AU67067/74A priority patent/AU6706774A/en
Priority to IL44487A priority patent/IL44487A0/xx
Priority to HUTO958A priority patent/HU166950B/hu
Priority to NL7403977A priority patent/NL7403977A/xx
Priority to BE142425A priority patent/BE812795A/fr
Priority to FR7410352A priority patent/FR2223022A1/fr
Publication of DE2314929A1 publication Critical patent/DE2314929A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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 to ring carbon atoms
    • C07D307/58—One oxygen atom, e.g. butenolide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Furan Compounds (AREA)
DE19732314929 1973-03-26 1973-03-26 Neue biphenylyl-4-hydroxy-crotonsaeurelaktone Pending DE2314929A1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE19732314929 DE2314929A1 (de) 1973-03-26 1973-03-26 Neue biphenylyl-4-hydroxy-crotonsaeurelaktone
ES424105A ES424105A1 (es) 1973-03-26 1974-03-09 Procedimiento para la preparacion de nuevas lactonas de acido bifenilil-4-hidroxi-clotonico.
JP49031407A JPS49126662A (fr) 1973-03-26 1974-03-19
DD177389A DD112260A5 (fr) 1973-03-26 1974-03-22
AU67067/74A AU6706774A (en) 1973-03-26 1974-03-25 Chemical compounds
IL44487A IL44487A0 (en) 1973-03-26 1974-03-25 Biphenylyl-4-hydroxy-crotonic acid lactones,their preparation and pharmaceutical compositions containing them
HUTO958A HU166950B (fr) 1973-03-26 1974-03-25
NL7403977A NL7403977A (fr) 1973-03-26 1974-03-25
BE142425A BE812795A (fr) 1973-03-26 1974-03-25 Nouvelles lactomes d'acides biphenylyl-hydroxy-4-crotoniques
FR7410352A FR2223022A1 (en) 1973-03-26 1974-03-26 4-Biphenyl-4-hydroxy-crotonic acid lactone - useful as an anti-inflammatory agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732314929 DE2314929A1 (de) 1973-03-26 1973-03-26 Neue biphenylyl-4-hydroxy-crotonsaeurelaktone

Publications (1)

Publication Number Publication Date
DE2314929A1 true DE2314929A1 (de) 1974-10-10

Family

ID=5875902

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732314929 Pending DE2314929A1 (de) 1973-03-26 1973-03-26 Neue biphenylyl-4-hydroxy-crotonsaeurelaktone

Country Status (10)

Country Link
JP (1) JPS49126662A (fr)
AU (1) AU6706774A (fr)
BE (1) BE812795A (fr)
DD (1) DD112260A5 (fr)
DE (1) DE2314929A1 (fr)
ES (1) ES424105A1 (fr)
FR (1) FR2223022A1 (fr)
HU (1) HU166950B (fr)
IL (1) IL44487A0 (fr)
NL (1) NL7403977A (fr)

Also Published As

Publication number Publication date
FR2223022A1 (en) 1974-10-25
BE812795A (fr) 1974-09-25
ES424105A1 (es) 1976-06-01
HU166950B (fr) 1975-06-28
AU6706774A (en) 1975-09-25
DD112260A5 (fr) 1975-04-05
JPS49126662A (fr) 1974-12-04
NL7403977A (fr) 1974-09-30
IL44487A0 (en) 1974-06-30

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