FI49416C - Process for the preparation of new pharmacologically active benzofuran-2-carbonic acid derivatives. - Google Patents

Process for the preparation of new pharmacologically active benzofuran-2-carbonic acid derivatives.

Info

Publication number
FI49416C
FI49416C FI682064A FI206468A FI49416C FI 49416 C FI49416 C FI 49416C FI 682064 A FI682064 A FI 682064A FI 206468 A FI206468 A FI 206468A FI 49416 C FI49416 C FI 49416C
Authority
FI
Finland
Prior art keywords
preparation
acid derivatives
carbonic acid
pharmacologically active
new pharmacologically
Prior art date
Application number
FI682064A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI49416B (en
Inventor
Janos Zergenyi
Ernst Habicht
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
Priority claimed from CH1076467A external-priority patent/CH484092A/en
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of FI49416B publication Critical patent/FI49416B/fi
Application granted granted Critical
Publication of FI49416C publication Critical patent/FI49416C/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/34—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
    • A61K31/343—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide condensed with a carbocyclic ring, e.g. coumaran, bufuralol, befunolol, clobenfurol, amiodarone
    • 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
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans 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 carbon atoms of the hetero ring
    • C07D307/84—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D307/85—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
    • C07D209/42—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Furan Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
FI682064A 1967-07-28 1968-07-19 Process for the preparation of new pharmacologically active benzofuran-2-carbonic acid derivatives. FI49416C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1076467A CH484092A (en) 1967-07-28 1967-07-28 Process for the preparation of new heterocyclic carboxylic acids

Publications (2)

Publication Number Publication Date
FI49416B FI49416B (en) 1975-02-28
FI49416C true FI49416C (en) 1975-06-10

Family

ID=4366590

Family Applications (2)

Application Number Title Priority Date Filing Date
FI682063A FI49415C (en) 1967-07-28 1968-07-19 Process for the preparation of new pharmacologically active benzofuran-2-carbonic acid derivatives.
FI682064A FI49416C (en) 1967-07-28 1968-07-19 Process for the preparation of new pharmacologically active benzofuran-2-carbonic acid derivatives.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FI682063A FI49415C (en) 1967-07-28 1968-07-19 Process for the preparation of new pharmacologically active benzofuran-2-carbonic acid derivatives.

Country Status (15)

Country Link
AT (4) AT281811B (en)
BG (2) BG15387A3 (en)
BR (1) BR6800997D0 (en)
CH (2) CH484095A (en)
CS (2) CS153467B2 (en)
DK (1) DK121087B (en)
FI (2) FI49415C (en)
GT (1) GT197640170A (en)
IE (1) IE32222B1 (en)
IL (1) IL30442A (en)
NO (1) NO122751B (en)
PL (1) PL69796B1 (en)
SE (1) SE364270B (en)
SU (1) SU393827A3 (en)
YU (1) YU32705B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2467004C2 (en) * 2010-10-07 2012-11-20 Учреждение Российской Академии Наук Институт Нефтехимии И Катализа Ран METHOD OF OBTAINING METHYL ESTER OF 2-BENZO[b]FURANCARBOXYLIC ACID

Also Published As

Publication number Publication date
FI49416B (en) 1975-02-28
YU178368A (en) 1974-12-31
YU32705B (en) 1975-06-30
PL69796B1 (en) 1973-10-31
CS153467B2 (en) 1974-02-25
BR6800997D0 (en) 1973-01-02
BG15387A3 (en) 1976-05-10
AT285595B (en) 1970-11-10
BG15386A3 (en) 1976-03-23
CH484095A (en) 1970-01-15
AT281811B (en) 1970-06-10
SE364270B (en) 1974-02-18
FI49415B (en) 1975-02-28
IL30442A (en) 1972-01-27
FI49415C (en) 1975-06-10
IE32222L (en) 1969-01-28
IL30442A0 (en) 1968-11-27
DK121087B (en) 1971-09-06
AT280272B (en) 1970-04-10
AT283346B (en) 1970-08-10
GT197640170A (en) 1977-08-06
NO122751B (en) 1971-08-09
SU393827A3 (en) 1973-08-10
IE32222B1 (en) 1973-05-16
CH484094A (en) 1970-01-15
CS153468B2 (en) 1974-02-25

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