DK131345B - Analogous process for the preparation of imidazo / 4,5-b / -pyridines or acid addition salts or quaternary ammonium salts thereof. - Google Patents

Analogous process for the preparation of imidazo / 4,5-b / -pyridines or acid addition salts or quaternary ammonium salts thereof.

Info

Publication number
DK131345B
DK131345B DK458771AA DK458771A DK131345B DK 131345 B DK131345 B DK 131345B DK 458771A A DK458771A A DK 458771AA DK 458771 A DK458771 A DK 458771A DK 131345 B DK131345 B DK 131345B
Authority
DK
Denmark
Prior art keywords
pyridines
imidazo
preparation
quaternary ammonium
acid addition
Prior art date
Application number
DK458771AA
Other languages
Danish (da)
Other versions
DK131345C (en
Inventor
R Boesch
Original Assignee
Rhone Poulenc Sa
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 FR7034133A external-priority patent/FR2105060A1/en
Priority claimed from FR7130825A external-priority patent/FR2150236A2/en
Application filed by Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Publication of DK131345B publication Critical patent/DK131345B/en
Application granted granted Critical
Publication of DK131345C publication Critical patent/DK131345C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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 ring carbon atoms
    • C07D213/72—Nitrogen atoms
    • C07D213/75—Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
    • 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
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic 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
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DK458771AA 1970-09-21 1971-09-20 Analogous process for the preparation of imidazo / 4,5-b / -pyridines or acid addition salts or quaternary ammonium salts thereof. DK131345B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7034133A FR2105060A1 (en) 1970-09-21 1970-09-21 Anthelmintic imidazo (4,5-b) pyridine derivs - with low mammalian toxicity,for oral human and veterinary use
FR7130825A FR2150236A2 (en) 1971-08-25 1971-08-25 Anthelmintic imidazo (4,5-b) pyridine derivs - with low mammalian toxicity,for oral human and veterinary use

Publications (2)

Publication Number Publication Date
DK131345B true DK131345B (en) 1975-06-30
DK131345C DK131345C (en) 1975-11-24

Family

ID=26215952

Family Applications (1)

Application Number Title Priority Date Filing Date
DK458771AA DK131345B (en) 1970-09-21 1971-09-20 Analogous process for the preparation of imidazo / 4,5-b / -pyridines or acid addition salts or quaternary ammonium salts thereof.

Country Status (13)

Country Link
AU (1) AU453067B2 (en)
BE (1) BE772835A (en)
CA (1) CA940131A (en)
CH (1) CH532600A (en)
DE (1) DE2147103C3 (en)
DK (1) DK131345B (en)
ES (2) ES395260A1 (en)
GB (1) GB1318859A (en)
HU (1) HU163150B (en)
IL (1) IL37752A (en)
LU (1) LU63927A1 (en)
NL (1) NL145553B (en)
SE (1) SE368828B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6194430B1 (en) 1999-03-31 2001-02-27 The Procter & Gamble Company Viral treatment
US6593466B1 (en) * 1999-07-07 2003-07-15 Isis Pharmaceuticals, Inc. Guanidinium functionalized nucleotides and precursors thereof
US6384049B1 (en) 2000-05-25 2002-05-07 The Procter & Gamble Company Cancer treatment

Also Published As

Publication number Publication date
ES403910A1 (en) 1975-05-01
IL37752A (en) 1974-10-22
GB1318859A (en) 1973-05-31
DE2147103B2 (en) 1974-11-14
DE2147103A1 (en) 1972-03-23
NL145553B (en) 1975-04-15
LU63927A1 (en) 1972-06-27
CH532600A (en) 1973-01-15
HU163150B (en) 1973-06-28
SE368828B (en) 1974-07-22
ES395260A1 (en) 1973-12-01
IL37752A0 (en) 1971-11-29
NL7112971A (en) 1972-03-23
DE2147103C3 (en) 1975-07-17
CA940131A (en) 1974-01-15
AU3373571A (en) 1973-03-29
AU453067B2 (en) 1974-09-19
DK131345C (en) 1975-11-24
BE772835A (en) 1972-03-20

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