CS80891A2 - New benzocyclobutenecarboxylic acid and method of its production - Google Patents

New benzocyclobutenecarboxylic acid and method of its production

Info

Publication number
CS80891A2
CS80891A2 CS91808A CS80891A CS80891A2 CS 80891 A2 CS80891 A2 CS 80891A2 CS 91808 A CS91808 A CS 91808A CS 80891 A CS80891 A CS 80891A CS 80891 A2 CS80891 A2 CS 80891A2
Authority
CS
Czechoslovakia
Prior art keywords
new
production
benzocyclobutenecarboxylic
acid
benzocyclobutenecarboxylic acid
Prior art date
Application number
CS91808A
Other languages
Czech (cs)
English (en)
Inventor
Sprecher Andreas Dr Von
Hansjurg Dr Wetter
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of CS80891A2 publication Critical patent/CS80891A2/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C62/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C62/30—Unsaturated compounds
    • C07C62/38—Unsaturated compounds containing keto groups
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Rheumatology (AREA)
  • Pain & Pain Management (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CS91808A 1990-03-27 1991-03-26 New benzocyclobutenecarboxylic acid and method of its production CS80891A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH101090 1990-03-27

Publications (1)

Publication Number Publication Date
CS80891A2 true CS80891A2 (en) 1991-11-12

Family

ID=4200343

Family Applications (1)

Application Number Title Priority Date Filing Date
CS91808A CS80891A2 (en) 1990-03-27 1991-03-26 New benzocyclobutenecarboxylic acid and method of its production

Country Status (24)

Country Link
US (1) US5177257A (ja)
EP (1) EP0478721B1 (ja)
JP (1) JPH05500518A (ja)
KR (1) KR920701111A (ja)
CN (1) CN1055175A (ja)
AR (1) AR246948A1 (ja)
AT (1) ATE127444T1 (ja)
AU (1) AU643981B2 (ja)
CA (1) CA2055602A1 (ja)
CS (1) CS80891A2 (ja)
DE (1) DE59106417D1 (ja)
ES (1) ES2077219T3 (ja)
FI (1) FI915542A0 (ja)
HU (1) HUT60233A (ja)
IE (1) IE911003A1 (ja)
IL (1) IL97618A0 (ja)
MX (1) MX25042A (ja)
MY (1) MY104641A (ja)
PL (1) PL293021A1 (ja)
PT (1) PT97129A (ja)
WO (1) WO1991014671A1 (ja)
YU (1) YU53691A (ja)
ZA (1) ZA912262B (ja)
ZW (1) ZW3391A1 (ja)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR242947A1 (es) * 1983-06-15 1993-06-30 Ciba Geigy Procedimiento para la obtencion de derivados de acidos 4-benzoil-5-hidroxi-benzoilciclobuten-1-carboxilico y sus sales.

Also Published As

Publication number Publication date
HU914081D0 (en) 1992-07-28
PT97129A (pt) 1991-11-29
AR246948A1 (es) 1994-10-31
CN1055175A (zh) 1991-10-09
DE59106417D1 (de) 1995-10-12
AU643981B2 (en) 1993-12-02
ZA912262B (en) 1991-11-27
US5177257A (en) 1993-01-05
AU7345991A (en) 1991-10-21
ZW3391A1 (en) 1991-10-30
EP0478721A1 (de) 1992-04-08
ATE127444T1 (de) 1995-09-15
CA2055602A1 (en) 1991-09-28
KR920701111A (ko) 1992-08-11
YU53691A (sh) 1994-04-05
PL293021A1 (en) 1992-12-28
IL97618A0 (en) 1992-06-21
EP0478721B1 (de) 1995-09-06
HUT60233A (en) 1992-08-28
MY104641A (en) 1994-04-30
IE911003A1 (en) 1991-10-09
JPH05500518A (ja) 1993-02-04
FI915542A0 (fi) 1991-11-25
ES2077219T3 (es) 1995-11-16
WO1991014671A1 (de) 1991-10-03
MX25042A (es) 1993-12-01

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