RO79057A - PROCEDURE FOR THE PREPARATION OF ANY IMIDAZOLE- (4,5-B) -PYRIDINE - Google Patents

PROCEDURE FOR THE PREPARATION OF ANY IMIDAZOLE- (4,5-B) -PYRIDINE

Info

Publication number
RO79057A
RO79057A RO7477478A RO7747874A RO79057A RO 79057 A RO79057 A RO 79057A RO 7477478 A RO7477478 A RO 7477478A RO 7747874 A RO7747874 A RO 7747874A RO 79057 A RO79057 A RO 79057A
Authority
RO
Romania
Prior art keywords
imidazole
pyridine
procedure
preparation
Prior art date
Application number
RO7477478A
Other languages
French (fr)
Romanian (ro)
Inventor
Eberhaed Kutter
Volkard Austel
Willi Diederen
Original Assignee
Dr,Karl Thomae Gmbh,De
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 DE2305339A external-priority patent/DE2305339C3/en
Priority claimed from DE2361757A external-priority patent/DE2361757A1/en
Application filed by Dr,Karl Thomae Gmbh,De filed Critical Dr,Karl Thomae Gmbh,De
Publication of RO79057A publication Critical patent/RO79057A/en

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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
    • C07D295/182—Radicals derived from carboxylic acids
    • C07D295/192—Radicals derived from carboxylic acids from aromatic carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
    • C07D295/194—Radicals derived from thio- or thiono carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D339/00—Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms
    • C07D339/02—Five-membered rings
    • C07D339/06—Five-membered rings having the hetero atoms in positions 1 and 3, e.g. cyclic dithiocarbonates
    • 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)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hospice & Palliative Care (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Plural Heterocyclic Compounds (AREA)
  • Pyridine Compounds (AREA)
RO7477478A 1973-02-03 1974-01-31 PROCEDURE FOR THE PREPARATION OF ANY IMIDAZOLE- (4,5-B) -PYRIDINE RO79057A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2305339A DE2305339C3 (en) 1973-02-03 1973-02-03 Imidazo [4,5-b] pyridines, their preparation and their use as cardiotonica
DE2361757A DE2361757A1 (en) 1973-12-12 1973-12-12 Cardioactive imidazopyridines - substd. 2-phenyl 1H(or3H) imidazo (4,5,6) pyridines with positive inotropic and platelet aggregation inhibiting activity

Publications (1)

Publication Number Publication Date
RO79057A true RO79057A (en) 1982-06-25

Family

ID=25764640

Family Applications (2)

Application Number Title Priority Date Filing Date
RO7477478A RO79057A (en) 1973-02-03 1974-01-31 PROCEDURE FOR THE PREPARATION OF ANY IMIDAZOLE- (4,5-B) -PYRIDINE
RO106042A RO84276B (en) 1973-02-03 1974-01-31 Process for preparing for imidazo-[4, 5, b]-pyridin

Family Applications After (1)

Application Number Title Priority Date Filing Date
RO106042A RO84276B (en) 1973-02-03 1974-01-31 Process for preparing for imidazo-[4, 5, b]-pyridin

Country Status (24)

Country Link
JP (1) JPS5748556B2 (en)
AT (1) AT332873B (en)
BG (1) BG23902A3 (en)
CA (1) CA1041502A (en)
CH (1) CH605939A5 (en)
CS (1) CS200169B2 (en)
DD (1) DD108989A5 (en)
DK (1) DK140760B (en)
ES (1) ES422450A1 (en)
FI (1) FI58126C (en)
FR (1) FR2215968B1 (en)
GB (1) GB1445824A (en)
HK (1) HK4080A (en)
HU (1) HU170909B (en)
IE (1) IE39066B1 (en)
IL (1) IL44127A (en)
NL (1) NL173645C (en)
NO (1) NO139386C (en)
PH (1) PH14988A (en)
PL (1) PL93127B1 (en)
RO (2) RO79057A (en)
SE (1) SE411451B (en)
SU (2) SU563917A3 (en)
YU (2) YU36955B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49109394A (en) * 1973-02-27 1974-10-17
DE3132754A1 (en) * 1981-08-19 1983-03-03 Merck Patent Gmbh, 6100 Darmstadt 2-Arylimidazo[4,5-b]pyridines, pharmaceutical preparations containing these compounds, and processes for their preparation
ES8401486A1 (en) * 1981-11-10 1983-12-01 Wellcome Found New imidazo[4,5-c]pyridine derivatives, processes for their preparation and pharmaceutical formulations containing such compounds.
RO86850B (en) * 1982-05-03 1985-05-31 Eli Lilly And Company Process for the preparation of 2-phenylimdazo [4,5 c] pyridines
US4772600A (en) * 1986-06-09 1988-09-20 A. H. Robins Company, Inc. Fused imidazoheterocyclic compounds and pharmaceutical compositions
JPH01190663A (en) * 1988-01-22 1989-07-31 Terumo Corp Cysteamine derivative and antirheumatic agent containing said derivative
US6653309B1 (en) 1999-04-26 2003-11-25 Vertex Pharmaceuticals Incorporated Inhibitors of IMPDH enzyme technical field of the invention
AU2010346633B2 (en) * 2010-02-24 2015-12-03 Research Triangle Institute Arylpiperazine opioid receptor antagonists
US8853238B2 (en) * 2010-12-24 2014-10-07 Sumitomo Chemical Company, Limited Fused heterocyclic compound and use thereof for pest control
WO2013191189A1 (en) * 2012-06-21 2013-12-27 住友化学株式会社 Fused heterocyclic compound
CN104395300A (en) 2012-06-22 2015-03-04 住友化学株式会社 Fused heterocyclic compound

Also Published As

Publication number Publication date
NO139386C (en) 1979-02-28
NL7401254A (en) 1974-08-06
IE39066B1 (en) 1978-08-02
FI58126B (en) 1980-08-29
NL173645C (en) 1984-02-16
FR2215968A1 (en) 1974-08-30
AT332873B (en) 1976-10-25
CS200169B2 (en) 1980-08-29
DK140760C (en) 1980-04-21
YU17674A (en) 1982-06-18
DK140760B (en) 1979-11-12
ES422450A1 (en) 1976-05-01
IL44127A0 (en) 1974-05-16
RO84276A (en) 1984-05-23
NO740327L (en) 1974-08-06
IE39066L (en) 1974-08-03
YU110480A (en) 1982-06-18
HK4080A (en) 1980-02-08
JPS5748556B2 (en) 1982-10-16
YU36955B (en) 1984-08-31
NO139386B (en) 1978-11-20
IL44127A (en) 1977-05-31
CA1041502A (en) 1978-10-31
ATA16474A (en) 1976-02-15
SU563917A3 (en) 1977-06-30
DD108989A5 (en) 1974-10-12
GB1445824A (en) 1976-08-11
PH14988A (en) 1982-03-12
HU170909B (en) 1977-09-28
SE411451B (en) 1979-12-27
JPS49102693A (en) 1974-09-27
AU6512974A (en) 1975-08-07
FR2215968B1 (en) 1977-01-28
BG23902A3 (en) 1977-11-10
RO84276B (en) 1984-07-30
FI58126C (en) 1980-12-10
NL173645B (en) 1983-09-16
CH605939A5 (en) 1978-10-13
PL93127B1 (en) 1977-05-30
YU36956B (en) 1984-08-31
SU634673A3 (en) 1978-11-25

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