BG23902A3 - Method of preparing imidazo(4,5-b)pyridines - Google Patents
Method of preparing imidazo(4,5-b)pyridinesInfo
- Publication number
- BG23902A3 BG23902A3 BG025577A BG2557774A BG23902A3 BG 23902 A3 BG23902 A3 BG 23902A3 BG 025577 A BG025577 A BG 025577A BG 2557774 A BG2557774 A BG 2557774A BG 23902 A3 BG23902 A3 BG 23902A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- pyridines
- preparing imidazo
- imidazo
- preparing
- Prior art date
Links
- GAMYYCRTACQSBR-UHFFFAOYSA-N 4-azabenzimidazole Chemical class C1=CC=C2NC=NC2=N1 GAMYYCRTACQSBR-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- 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
-
- 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
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2305339A DE2305339C3 (de) | 1973-02-03 | 1973-02-03 | Imidazo [4,5-b] pyridine, ihre Herstellung und ihre Verwendung als Cardiötonica |
| DE2361757A DE2361757A1 (de) | 1973-12-12 | 1973-12-12 | Neue imidazo eckige klammer auf 4,5-b eckige klammer zu pyridine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG23902A3 true BG23902A3 (en) | 1977-11-10 |
Family
ID=25764640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG025577A BG23902A3 (en) | 1973-02-03 | 1974-01-23 | Method of preparing imidazo(4,5-b)pyridines |
Country Status (24)
| Country | Link |
|---|---|
| JP (1) | JPS5748556B2 (xx) |
| AT (1) | AT332873B (xx) |
| BG (1) | BG23902A3 (xx) |
| CA (1) | CA1041502A (xx) |
| CH (1) | CH605939A5 (xx) |
| CS (1) | CS200169B2 (xx) |
| DD (1) | DD108989A5 (xx) |
| DK (1) | DK140760B (xx) |
| ES (1) | ES422450A1 (xx) |
| FI (1) | FI58126C (xx) |
| FR (1) | FR2215968B1 (xx) |
| GB (1) | GB1445824A (xx) |
| HK (1) | HK4080A (xx) |
| HU (1) | HU170909B (xx) |
| IE (1) | IE39066B1 (xx) |
| IL (1) | IL44127A (xx) |
| NL (1) | NL173645C (xx) |
| NO (1) | NO139386C (xx) |
| PH (1) | PH14988A (xx) |
| PL (1) | PL93127B1 (xx) |
| RO (2) | RO84276B (xx) |
| SE (1) | SE411451B (xx) |
| SU (2) | SU563917A3 (xx) |
| YU (2) | YU36955B (xx) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49109394A (xx) * | 1973-02-27 | 1974-10-17 | ||
| DE3132754A1 (de) * | 1981-08-19 | 1983-03-03 | Merck Patent Gmbh, 6100 Darmstadt | "2-aryl-imidazo(4,5-b)pyridine, diese enthaltende pharmazeutische zubereitungen und verfahren zu ihrer herstellung" |
| ES8401486A1 (es) * | 1981-11-10 | 1983-12-01 | Wellcome Found | Un procedimiento para la preparacion de nuevos derivados de imidazo (4,5-c)piridina. |
| ZA832938B (en) * | 1982-05-03 | 1984-12-24 | Lilly Co Eli | 2-phenylimidazo(4,5-c)pyridines |
| US4772600A (en) * | 1986-06-09 | 1988-09-20 | A. H. Robins Company, Inc. | Fused imidazoheterocyclic compounds and pharmaceutical compositions |
| JPH01190663A (ja) * | 1988-01-22 | 1989-07-31 | Terumo Corp | システアミン誘導体及びこれを含有する抗リウマチ剤 |
| US6653309B1 (en) | 1999-04-26 | 2003-11-25 | Vertex Pharmaceuticals Incorporated | Inhibitors of IMPDH enzyme technical field of the invention |
| US9273027B2 (en) | 2010-02-24 | 2016-03-01 | Research Triangle Institute | Arylpiperazine opioid receptor antagonists |
| BR122019003178B1 (pt) * | 2010-12-24 | 2020-04-28 | Sumitomo Chemical Co | método de controle de pestes |
| WO2013191189A1 (ja) * | 2012-06-21 | 2013-12-27 | 住友化学株式会社 | 縮合複素環化合物 |
| CN104395300A (zh) | 2012-06-22 | 2015-03-04 | 住友化学株式会社 | 稠合杂环化合物 |
-
1973
- 1973-12-27 FI FI3989/73A patent/FI58126C/fi active
-
1974
- 1974-01-10 AT AT16474*#A patent/AT332873B/de not_active IP Right Cessation
- 1974-01-19 ES ES422450A patent/ES422450A1/es not_active Expired
- 1974-01-23 CS CS74443A patent/CS200169B2/cs unknown
- 1974-01-23 BG BG025577A patent/BG23902A3/xx unknown
- 1974-01-24 YU YU0176/74A patent/YU36955B/xx unknown
- 1974-01-29 SU SU7401990335A patent/SU563917A3/ru active
- 1974-01-30 NL NLAANVRAGE7401254,A patent/NL173645C/xx not_active IP Right Cessation
- 1974-01-31 CH CH136374A patent/CH605939A5/xx not_active IP Right Cessation
- 1974-01-31 RO RO106042A patent/RO84276B/ro unknown
- 1974-01-31 RO RO7477478A patent/RO79057A/ro unknown
- 1974-02-01 DD DD176324A patent/DD108989A5/xx unknown
- 1974-02-01 DK DK56374AA patent/DK140760B/da not_active IP Right Cessation
- 1974-02-01 IL IL44127A patent/IL44127A/en unknown
- 1974-02-01 IE IE195/74A patent/IE39066B1/en unknown
- 1974-02-01 SE SE7401393A patent/SE411451B/xx unknown
- 1974-02-01 FR FR7403491A patent/FR2215968B1/fr not_active Expired
- 1974-02-01 JP JP49013568A patent/JPS5748556B2/ja not_active Expired
- 1974-02-01 GB GB480874A patent/GB1445824A/en not_active Expired
- 1974-02-01 NO NO740327A patent/NO139386C/no unknown
- 1974-02-01 HU HU74TO00000951A patent/HU170909B/hu unknown
- 1974-02-01 CA CA191,585A patent/CA1041502A/en not_active Expired
- 1974-02-02 PL PL1974168533A patent/PL93127B1/pl unknown
-
1975
- 1975-08-27 SU SU752170503A patent/SU634673A3/ru active
-
1976
- 1976-05-25 PH PH18455A patent/PH14988A/en unknown
-
1980
- 1980-01-31 HK HK40/80A patent/HK4080A/xx unknown
- 1980-04-22 YU YU1104/80A patent/YU36956B/xx unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA74695B (en) | Improvements relating to imidazo (4,5-b) pyridines | |
| PT65915B (en) | Process for the preparation of novel substituted imidazo (1,2-a)pyridine | |
| GR64049B (en) | Method for the preparation of new 1h-pyrazolo/3,4-b/pyridines | |
| BG23902A3 (en) | Method of preparing imidazo(4,5-b)pyridines | |
| CS189872B1 (en) | Derivatives of pyrido/1,2a/pyrimidine and process for preparing thereof | |
| ZA745673B (en) | S-triazol(1,5-a) pyridine derivative | |
| BG24226A3 (en) | Method of preparing derivatives of 2-aminomethyl-4,6-dihalidephenol | |
| ZA727468B (en) | Pyrrolo(3,4-b)pyridine derivatives | |
| ZA74734B (en) | Imidazo(1,2-a)azacycloalkanes | |
| CA1026756A (en) | Process for preparing pyrido (2,3-d) pyrimidinethiones | |
| HU171082B (hu) | Sposob poluchenija novykh zamehhjonnykh imidazo-/1,2-a/-s-triazinov | |
| CA1022554A (en) | 1-carbamoyl-2-alkoxycarbonylaminoimidazo (4,5-b) pyridines | |
| HU174844B (hu) | Sposob poluchenija pirazolo/3,4-b/piridinketonov | |
| YU154673A (en) | Process for obtaining oxazolo(4,5-b)pyridine and oxazolo (5,4-b)pyridine | |
| BG23898A3 (en) | Method of preparing derivatives of 1,8-naphthyridine | |
| YU289578A (en) | Process for obtaining imidazo (4,5-b) pyridines | |
| KR780000720B1 (en) | Process for preparing derivatives of pyrazolo (3,4-b) pyridine | |
| CS187407B2 (en) | Method of preparation of the anthelmintic means | |
| ZA711249B (en) | Improved method of preparing 2,3-dihydro-1h-pyrido-(2,3-b)(1,4)-thiazin-2-ones | |
| CA891506A (en) | Process for preparation of 1h-imidazo(4,5-b) pyrazin-2-ones | |
| AU486126B2 (en) | IMIDAZO [4,5-b]-PYRIDINE DERIVATIVES | |
| CS163586B1 (en) | Method of 3,5-dimethylpyridine winning | |
| IE35664B1 (en) | Imidazo (4,5-b) pyridine derivatives | |
| ZA726070B (en) | New process for the preparation of s.triazolo(4,3-a)pyridine derivatives | |
| CS191248B2 (en) | Process for preparing new imidazo/1,2-a/s-triazines |