BE758838A - Esters d'acides carboxyliques heterocyliques et medicaments renfermant de telles substances - Google Patents

Esters d'acides carboxyliques heterocyliques et medicaments renfermant de telles substances

Info

Publication number
BE758838A
BE758838A BE758838DA BE758838A BE 758838 A BE758838 A BE 758838A BE 758838D A BE758838D A BE 758838DA BE 758838 A BE758838 A BE 758838A
Authority
BE
Belgium
Prior art keywords
heterocylic
substances
carboxylic acid
acid esters
products containing
Prior art date
Application number
Other languages
English (en)
Original Assignee
Geigy Ag J R
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.)
Publication date
Publication of BE758838A publication Critical patent/BE758838A/fr

Links

Classifications

    • 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
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
    • C07D311/16—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 7
    • 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
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
    • C07D333/62—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes 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
    • C07D333/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D333/70—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Furan Compounds (AREA)
BE758838D 1969-11-13 Esters d'acides carboxyliques heterocyliques et medicaments renfermant de telles substances BE758838A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1689069A CH521962A (de) 1969-11-13 1969-11-13 Verfahren zur Herstellung von neuen heterocyclischen Carbonsäureestern
US8820770A 1970-11-09 1970-11-09

Publications (1)

Publication Number Publication Date
BE758838A true BE758838A (fr) 1971-05-12

Family

ID=25718636

Family Applications (1)

Application Number Title Priority Date Filing Date
BE758838D BE758838A (fr) 1969-11-13 Esters d'acides carboxyliques heterocyliques et medicaments renfermant de telles substances

Country Status (10)

Country Link
US (1) US3751436A (fr)
AT (1) AT300783B (fr)
BE (1) BE758838A (fr)
CA (1) CA919682A (fr)
CH (1) CH521962A (fr)
DE (1) DE2055719A1 (fr)
FR (1) FR2073348B1 (fr)
GB (1) GB1304108A (fr)
NL (1) NL7016312A (fr)
ZA (1) ZA707665B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4085117A (en) * 1976-10-18 1978-04-18 Merck & Co., Inc. 6,7-Disubstituted-5-(acyl)benzofuran-2-carboxylic acids
US4654365A (en) * 1985-09-26 1987-03-31 Merck & Co., Inc. 2,3-dihydro-5-(3-oxo-2-cyclohexen-1-yl)-2-benzofurancarboxylic acids, and their salts useful in the treatment of brain injury
US5684002A (en) * 1994-09-07 1997-11-04 The Procter & Gamble Company Dihydorbenzofuran and related compounds useful as anti-inflammatory agents

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH484092A (de) * 1967-07-28 1970-01-15 Geigy Ag J R Verfahren zur Herstellung von neuen heterocyclischen Carbonsäuren

Also Published As

Publication number Publication date
AT300783B (de) 1972-08-10
GB1304108A (fr) 1973-01-24
CA919682A (en) 1973-01-23
FR2073348A1 (fr) 1971-10-01
ZA707665B (en) 1971-08-25
NL7016312A (fr) 1971-05-17
US3751436A (en) 1973-08-07
DE2055719A1 (de) 1972-05-18
FR2073348B1 (fr) 1973-08-10
CH521962A (de) 1972-04-30

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