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BE758955R - HETEROCYCLIC CARBOXYLIC ACIDS AND MEDICINAL PRODUCTS CONTAINING SUCH - Google Patents

HETEROCYCLIC CARBOXYLIC ACIDS AND MEDICINAL PRODUCTS CONTAINING SUCH

Info

Publication number
BE758955R
BE758955R BE758955DA BE758955R BE 758955 R BE758955 R BE 758955R BE 758955D A BE758955D A BE 758955DA BE 758955 R BE758955 R BE 758955R
Authority
BE
Belgium
Prior art keywords
carboxylic acids
products containing
medicinal products
heterocyclic carboxylic
heterocyclic
Prior art date
Application number
Other languages
French (fr)
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
Application granted granted Critical
Publication of BE758955R publication Critical patent/BE758955R/en

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
    • 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)
BE758955D 1969-11-13 HETEROCYCLIC CARBOXYLIC ACIDS AND MEDICINAL PRODUCTS CONTAINING SUCH BE758955R (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1689169A CH522626A (en) 1969-11-13 1969-11-13 Process for the preparation of new heterocyclic carboxylic acids

Publications (1)

Publication Number Publication Date
BE758955R true BE758955R (en) 1971-05-13

Family

ID=4421118

Family Applications (1)

Application Number Title Priority Date Filing Date
BE758955D BE758955R (en) 1969-11-13 HETEROCYCLIC CARBOXYLIC ACIDS AND MEDICINAL PRODUCTS CONTAINING SUCH

Country Status (8)

Country Link
AT (1) AT298481B (en)
AU (1) AU2219470A (en)
BE (1) BE758955R (en)
CH (1) CH522626A (en)
FR (1) FR2073349A2 (en)
IL (1) IL35635A0 (en)
NO (1) NO124483B (en)
ZA (1) ZA707667B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH484092A (en) * 1967-07-28 1970-01-15 Geigy Ag J R Process for the preparation of new heterocyclic carboxylic acids

Also Published As

Publication number Publication date
CH522626A (en) 1972-06-30
IL35635A0 (en) 1971-01-28
FR2073349B2 (en) 1974-02-22
AT298481B (en) 1972-05-10
NO124483B (en) 1972-04-24
FR2073349A2 (en) 1971-10-01
ZA707667B (en) 1971-08-25
AU2219470A (en) 1972-05-18

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