DK525179A - Fremgangsmaade til fremstilling af benzoxadiazoler og benzothiazoler - Google Patents

Fremgangsmaade til fremstilling af benzoxadiazoler og benzothiazoler

Info

Publication number
DK525179A
DK525179A DK525179A DK525179A DK525179A DK 525179 A DK525179 A DK 525179A DK 525179 A DK525179 A DK 525179A DK 525179 A DK525179 A DK 525179A DK 525179 A DK525179 A DK 525179A
Authority
DK
Denmark
Prior art keywords
benzoxadiazoles
benzothiazoles
preparing
procedure
preparing benzoxadiazoles
Prior art date
Application number
DK525179A
Other languages
English (en)
Inventor
P Neumann
Original Assignee
Sandoz 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 CH1289078A external-priority patent/CH643841A5/de
Priority claimed from CH1288878A external-priority patent/CH640852A5/de
Application filed by Sandoz Ag filed Critical Sandoz Ag
Publication of DK525179A publication Critical patent/DK525179A/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D417/00Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/04Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D413/00Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/04Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond

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)
DK525179A 1978-12-18 1979-12-10 Fremgangsmaade til fremstilling af benzoxadiazoler og benzothiazoler DK525179A (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH1289078A CH643841A5 (en) 1978-12-18 1978-12-18 Novel 1,4-dihydropyridine derivatives, their preparation and use
CH1288878A CH640852A5 (en) 1978-12-18 1978-12-18 1,4-Dihydropyridine derivatives, their preparation and use
CH347279 1979-04-11
CH562779 1979-06-15

Publications (1)

Publication Number Publication Date
DK525179A true DK525179A (da) 1980-06-19

Family

ID=27428632

Family Applications (1)

Application Number Title Priority Date Filing Date
DK525179A DK525179A (da) 1978-12-18 1979-12-10 Fremgangsmaade til fremstilling af benzoxadiazoler og benzothiazoler

Country Status (6)

Country Link
AU (1) AU538515B2 (da)
DK (1) DK525179A (da)
ES (1) ES8104276A1 (da)
FI (1) FI793848A (da)
FR (1) FR2444680A1 (da)
IT (1) IT1120900B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH655658B (da) * 1980-09-18 1986-05-15
FI813460L (fi) * 1980-11-10 1982-05-11 Sandoz Ag Nya 4-(2,1,3-benzoxadiazol-4-yl)-1,4-dihydro-pyridinderivat deras framstaellningsfoerfarande och dessa innehaollande farmaceutiska kompositioner
ZA83959B (en) * 1982-03-10 1984-09-26 Sandoz Ltd 1,4-dihydropyridine derivatives,their preparation and pharmaceutical compositions containing them
FI83957C (fi) * 1984-09-28 1991-09-25 Byk Gulden Lomberg Chem Fab Foerfarande foer framstaellning av nya, terapeutiskt anvaendbara diarylfoereningar.
BR9306899A (pt) * 1992-08-14 1998-12-08 Korea Res Inst Chem Tech Processo e composto de derivados de quinoliniloxadiazola composição herbicida e método para usar derivados de quinoliniloxadiazola

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI64938C (fi) * 1977-06-20 1984-02-10 Sandoz Ag Foerfarande foer framstaellning av nya terapeutiskt anvaendbara bensoxa- och bensotiadiazolyl-1,4-dihydropyridinderivat

Also Published As

Publication number Publication date
IT7951096A0 (it) 1979-12-14
AU5389779A (en) 1980-07-17
ES486989A0 (es) 1981-04-01
IT1120900B (it) 1986-03-26
FI793848A (fi) 1980-06-19
FR2444680A1 (fr) 1980-07-18
ES8104276A1 (es) 1981-04-01
AU538515B2 (en) 1984-08-16
FR2444680B1 (da) 1982-10-15

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment
AHS Application shelved for other reasons than non-payment