RO84276A - PROCESS FOR THE PREPARATION OF IMIDAZO- (4,5-B) -PYRIDINES - Google Patents
PROCESS FOR THE PREPARATION OF IMIDAZO- (4,5-B) -PYRIDINESInfo
- Publication number
- RO84276A RO84276A RO74106042A RO10604274A RO84276A RO 84276 A RO84276 A RO 84276A RO 74106042 A RO74106042 A RO 74106042A RO 10604274 A RO10604274 A RO 10604274A RO 84276 A RO84276 A RO 84276A
- Authority
- RO
- Romania
- Prior art keywords
- pyridines
- imidazo
- preparation
- Prior art date
Links
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 (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 (2)
Publication Number | Publication Date |
---|---|
RO84276A true RO84276A (en) | 1984-05-23 |
RO84276B RO84276B (en) | 1984-07-30 |
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 Before (1)
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 |
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)
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 |
ES517193A0 (en) * | 1981-11-10 | 1983-12-01 | Wellcome Found | A PROCEDURE FOR THE PREPARATION OF NEW IMIDAZO DERIVATIVES (4,5-C) PIRIDINA. |
IL68495A0 (en) * | 1982-05-03 | 1983-07-31 | 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 (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 |
ES2533990T3 (en) | 2010-02-24 | 2015-04-16 | Research Triangle Institute | Arylpiperazine opioid receptor antagonists |
EP2655337B1 (en) * | 2010-12-24 | 2016-11-23 | Sumitomo Chemical Company Limited | Fused heterocyclic compound and use for pest control thereof |
WO2013191189A1 (en) * | 2012-06-21 | 2013-12-27 | 住友化学株式会社 | Fused heterocyclic compound |
EP2865672A4 (en) | 2012-06-22 | 2015-12-16 | Sumitomo Chemical Co | Fused heterocyclic compound |
-
1973
- 1973-12-27 FI FI3989/73A patent/FI58126C/en active
-
1974
- 1974-01-10 AT AT16474*#A patent/AT332873B/en not_active IP Right Cessation
- 1974-01-19 ES ES422450A patent/ES422450A1/en not_active Expired
- 1974-01-23 CS CS74443A patent/CS200169B2/en unknown
- 1974-01-23 BG BG025577A patent/BG23902A3/en unknown
- 1974-01-24 YU YU0176/74A patent/YU36955B/en unknown
- 1974-01-29 SU SU7401990335A patent/SU563917A3/en active
- 1974-01-30 NL NLAANVRAGE7401254,A patent/NL173645C/en not_active IP Right Cessation
- 1974-01-31 CH CH136374A patent/CH605939A5/xx not_active IP Right Cessation
- 1974-01-31 RO RO7477478A patent/RO79057A/en unknown
- 1974-01-31 RO RO106042A patent/RO84276B/en unknown
- 1974-02-01 FR FR7403491A patent/FR2215968B1/fr not_active Expired
- 1974-02-01 CA CA191,585A patent/CA1041502A/en not_active Expired
- 1974-02-01 NO NO740327A patent/NO139386C/en unknown
- 1974-02-01 GB GB480874A patent/GB1445824A/en not_active Expired
- 1974-02-01 SE SE7401393A patent/SE411451B/en unknown
- 1974-02-01 IE IE195/74A patent/IE39066B1/en unknown
- 1974-02-01 IL IL44127A patent/IL44127A/en unknown
- 1974-02-01 DK DK56374AA patent/DK140760B/en not_active IP Right Cessation
- 1974-02-01 DD DD176324A patent/DD108989A5/xx unknown
- 1974-02-01 JP JP49013568A patent/JPS5748556B2/ja not_active Expired
- 1974-02-01 HU HU74TO00000951A patent/HU170909B/en unknown
- 1974-02-02 PL PL1974168533A patent/PL93127B1/pl unknown
-
1975
- 1975-08-27 SU SU752170503A patent/SU634673A3/en active
-
1976
- 1976-05-25 PH PH18455A patent/PH14988A/en unknown
-
1980
- 1980-01-31 HK HK40/80A patent/HK4080A/en unknown
- 1980-04-22 YU YU1104/80A patent/YU36956B/en unknown
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RO71766A (en) | PROCESS FOR THE PREPARATION OF HEXAHYDRODIBENZO- (B, D) -PYRANES | |
RO63727A (en) | PROCESS FOR THE PREPARATION OF 4-OXO-2H-1,2-BENZOTHIAZINE-3-CARBOXAMIDES | |
RO65659A (en) | PROCESS FOR THE PREPARATION OF N- (METHOXYMETHYLEFPROCEDE FOR THE PREPARATION OF N- (METHOXYMETHYLFURYLMETHYLE) -6,7-BENZOMORPHANES-MORPHINANES URYLMETHYLE) -6,7-BENZOMORPHANES-MORPHINANES | |
RO64487A (en) | PROCESS FOR THE PREPARATION OF TRIAZOLO- (4,3-B) -PYRI-DAZINES | |
RO63539A (en) | PROCESS FOR THE PREPARATION OF PIPERAZINYLQUINOXALINES | |
RO69608A (en) | PROCESS FOR THE PREPARATION OF 1,2-BENZISOTHIAZOLE-3-ONES | |
RO67194A (en) | PROCESS FOR THE PREPARATION OF 2,2,6,6-TETRAMETHYL-4-PIPERYDONE | |
RO84276A (en) | PROCESS FOR THE PREPARATION OF IMIDAZO- (4,5-B) -PYRIDINES | |
RO63749A (en) | PROCESS FOR THE PREPARATION OF 5-PYRAZOLONES-1-SUBSTITUTED | |
RO67193A (en) | PROCESS FOR THE PREPARATION OF 2,2,6,6-TETRAMETHYL-4-PIPERYDONE | |
BE807434A (en) | PROCESS FOR THE PREPARATION OF 3,6-DIHALO-DIPHENYL-ALCANES | |
RO68168A (en) | PROCESS FOR THE PREPARATION OF TRIAZOLO (5.1-A) ISOINDOLE DERIVATIVES | |
RO63035A (en) | PROCESS FOR THE PREPARATION OF 2-PHENYLAMINOIMIDAZOLINES- (2) -SUBSTITUES | |
FR2289520A1 (en) | PROCESS FOR THE PREPARATION OF 1-B-D-RIBOFURANOSYL-1,2,4-TRIAZOLE-3-CARBOXAMIDE | |
RO63911A (en) | PROCESS FOR THE PREPARATION OF 2-AMINO-5-ALKYL-1,3,4-THIADIAZOLES | |
RO76667A (en) | PROCESS FOR THE PREPARATION OF 2,4-DIALKYAMINO-6-CHLORINE-5-TRIAZINES | |
RO68650A (en) | PROCESS FOR THE PREPARATION OF IMIDAZOLE- (1,2-A) -PROCEDE FOR THE PREPARATION OF IMIDAZOLE- (1,2-A) SS-TRIAZINES -TRIAZINES | |
BE814249A (en) | PROCESS FOR THE PREPARATION OF PHTALAZINO (2,3-B) | |
RO70232A (en) | PROCESS FOR THE PREPARATION OF 4-PYRAZOLIL-4H-1,2,4-TRIAZOLILE | |
BE809494A (en) | PROCESS FOR THE PREPARATION OF 1,4-DIOXANNE | |
RO69913A (en) | PROCESS FOR THE PREPARATION OF 1,3,4-THIADIAZOLE-2-ILE-CARBAMIDE DERIVATIVES | |
RO64485A (en) | PROCESS FOR THE PREPARATION OF BENZIMIDAZOL-1-CARBONAMIDES | |
BE796204A (en) | PROCESS FOR THE PREPARATION OF 3,4,5,6,7,8-HEXAHYDROCOUMARINE | |
RO63660A (en) | PROCESS FOR THE PREPARATION OF PYRYMIDO- (5,4, D) -PYRYMIDINES | |
RO63028A (en) | PROCESS FOR THE PREPARATION OF 1-ALKYLYDENAMINOURACYLES |