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BE759137R - HETEROCYCLIC CARBOXYLIC ACIDS AND MEDICINAL PRODUCTS CONTAINING SUCH - Google Patents

HETEROCYCLIC CARBOXYLIC ACIDS AND MEDICINAL PRODUCTS CONTAINING SUCH

Info

Publication number
BE759137R
BE759137R BE759137DA BE759137R BE 759137 R BE759137 R BE 759137R BE 759137D A BE759137D A BE 759137DA BE 759137 R BE759137 R BE 759137R
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 BE759137R publication Critical patent/BE759137R/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Furan Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
BE759137D 1969-11-20 HETEROCYCLIC CARBOXYLIC ACIDS AND MEDICINAL PRODUCTS CONTAINING SUCH BE759137R (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1727269 1969-11-20

Publications (1)

Publication Number Publication Date
BE759137R true BE759137R (en) 1971-05-19

Family

ID=4424103

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759137D BE759137R (en) 1969-11-20 HETEROCYCLIC CARBOXYLIC ACIDS AND MEDICINAL PRODUCTS CONTAINING SUCH

Country Status (7)

Country Link
BE (1) BE759137R (en)
ES (1) ES385700A2 (en)
FR (1) FR2073395B2 (en)
GB (1) GB1282376A (en)
IE (1) IE34748B1 (en)
NL (1) NL7016684A (en)
ZA (1) ZA707821B (en)

Family Cites Families (2)

* 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
CH510008A (en) * 1968-05-30 1971-07-15 Ciba Geigy Ag Benzofuranyl-and benzothienyl-carboxylic acids

Also Published As

Publication number Publication date
IE34748L (en) 1971-05-20
IE34748B1 (en) 1975-08-06
FR2073395A2 (en) 1971-10-01
FR2073395B2 (en) 1974-02-22
ZA707821B (en) 1971-08-25
NL7016684A (en) 1971-05-24
ES385700A2 (en) 1973-04-01
GB1282376A (en) 1972-07-19

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