NL7800070A - Werkwijze voor het bereiden van 3-halogeensul- fonylthiofeencarbonzuurverbindingen. - Google Patents

Werkwijze voor het bereiden van 3-halogeensul- fonylthiofeencarbonzuurverbindingen.

Info

Publication number
NL7800070A
NL7800070A NL7800070A NL7800070A NL7800070A NL 7800070 A NL7800070 A NL 7800070A NL 7800070 A NL7800070 A NL 7800070A NL 7800070 A NL7800070 A NL 7800070A NL 7800070 A NL7800070 A NL 7800070A
Authority
NL
Netherlands
Prior art keywords
acid compounds
reacting
end product
stage
halogenesulphonylthiophene
Prior art date
Application number
NL7800070A
Other languages
English (en)
Original Assignee
Basf 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
Priority claimed from DE2700261A external-priority patent/DE2700261C2/de
Priority claimed from DE19772717477 external-priority patent/DE2717477C2/de
Application filed by Basf Ag filed Critical Basf Ag
Publication of NL7800070A publication Critical patent/NL7800070A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom 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
    • C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/04—Centrally acting analgesics, e.g. opioids
    • 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]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pain & Pain Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Rheumatology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7800070A 1977-01-05 1978-01-03 Werkwijze voor het bereiden van 3-halogeensul- fonylthiofeencarbonzuurverbindingen. NL7800070A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2700261A DE2700261C2 (de) 1977-01-05 1977-01-05 Verfahren zur Herstellung von 3-Halogensulfonylthiophen-4-carbonsäureverbindungen
DE19772717477 DE2717477C2 (de) 1977-04-20 1977-04-20 Verfahren zur Herstellung von 3-Halogensulfonylthiophen-2-carbonsäureverbindungen

Publications (1)

Publication Number Publication Date
NL7800070A true NL7800070A (nl) 1978-07-07

Family

ID=25771425

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7800070A NL7800070A (nl) 1977-01-05 1978-01-03 Werkwijze voor het bereiden van 3-halogeensul- fonylthiofeencarbonzuurverbindingen.

Country Status (11)

Country Link
US (1) US4143050A (nl)
JP (1) JPS6034554B2 (nl)
AU (1) AU512465B2 (nl)
CA (1) CA1097358A (nl)
CH (1) CH631980A5 (nl)
DK (1) DK3078A (nl)
ES (1) ES465761A1 (nl)
FR (1) FR2376857A1 (nl)
GB (1) GB1591071A (nl)
NL (1) NL7800070A (nl)
SE (1) SE423388B (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112016003381B1 (pt) 2013-08-21 2022-07-12 Verrica Pharmaceuticals, Inc Formulação de cantaridina para uso no tratamento de doenças da pele em um indivíduo
JP7280870B2 (ja) 2017-06-06 2023-05-24 ヴェリカ ファーマシューティカルズ インコーポレーテッド 皮膚障害の処置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2534689B2 (de) * 1974-09-16 1979-03-01 Basf Ag, 6700 Ludwigshafen 23-Dihydro-3-oxo-thieno-isothiazol-1,1-dioxide

Also Published As

Publication number Publication date
CA1097358A (en) 1981-03-10
JPS6034554B2 (ja) 1985-08-09
ES465761A1 (es) 1978-09-16
CH631980A5 (de) 1982-09-15
AU3183577A (en) 1979-06-28
US4143050A (en) 1979-03-06
DK3078A (da) 1978-07-06
SE423388B (sv) 1982-05-03
SE7714971L (sv) 1978-07-06
FR2376857A1 (fr) 1978-08-04
FR2376857B3 (nl) 1980-09-26
GB1591071A (en) 1981-06-10
JPS5384963A (en) 1978-07-26
AU512465B2 (en) 1980-10-09

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
A85 Still pending on 85-01-01
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed