ES8104288A1 - Un procedimiento para la preparacion de imidazo-piridinas. - Google Patents
Un procedimiento para la preparacion de imidazo-piridinas.Info
- Publication number
- ES8104288A1 ES8104288A1 ES491136A ES491136A ES8104288A1 ES 8104288 A1 ES8104288 A1 ES 8104288A1 ES 491136 A ES491136 A ES 491136A ES 491136 A ES491136 A ES 491136A ES 8104288 A1 ES8104288 A1 ES 8104288A1
- Authority
- ES
- Spain
- Prior art keywords
- pyridines
- anthelmintics
- production
- compositions containing
- substituted imidazo
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P33/00—Antiparasitic agents
- A61P33/10—Anthelmintics
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
PROCEDIMIENTO PARA LA PREPARACION DE IMIDAZO-PIRIDINAS DE FORMULA: *FORMULA* DONDE X ES AZUFRE O SULFINILO, R1 ES HALOGENO, R2 ES HIDROGENO O ALQUILO INFERIOR Y R3 ES ALCOXI INFERIOR, CON LA CONDICION DE QUE CUANDO R1 ES CLORO, X ES SULFINILO. COMPRENDE HACER REACCIONAR UN COMPUESTO DE FORMULA (I), DONDE R1 ES HIDROGENO CON UN AGENTE HALOGENANTE, LA REACCION SE LLEVA A CABO A UNA TEMPERATURA ENTRE 75 Y 100GC DURANTE UN TIEMPO COMPRENDIDO ENTRE UNA O VEINTICUATRO HORAS. ESTOS COMPUESTOS TIENEN INTERES FARMACOLOGICO. *FORMULA*
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/035,367 US4250174A (en) | 1979-05-02 | 1979-05-02 | 3-Substituted imidazo [1,2-A] pyridines |
Publications (2)
Publication Number | Publication Date |
---|---|
ES491136A0 ES491136A0 (es) | 1981-04-16 |
ES8104288A1 true ES8104288A1 (es) | 1981-04-16 |
Family
ID=21882239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES491136A Expired ES8104288A1 (es) | 1979-05-02 | 1980-05-02 | Un procedimiento para la preparacion de imidazo-piridinas. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4250174A (es) |
EP (1) | EP0018837A1 (es) |
JP (1) | JPS55149285A (es) |
AU (1) | AU5771780A (es) |
DK (1) | DK188380A (es) |
ES (1) | ES8104288A1 (es) |
GR (1) | GR68410B (es) |
PT (1) | PT71177B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6358971B1 (en) | 1998-05-20 | 2002-03-19 | Eli Lilly And Company | Anti-viral compounds |
EP1077701A4 (en) * | 1998-05-20 | 2002-03-20 | Lilly Co Eli | ANTI-VIRAL COMPOUNDS |
ES2328047T3 (es) * | 2004-03-19 | 2009-11-06 | Warner-Lambert Company Llc | Derivados de imidazopiridina e imidazopirimidina como agentes antibacterianos. |
EP2277881A4 (en) | 2008-04-18 | 2011-09-07 | Shionogi & Co | HETEROCYCLIC COMPOUND HAVING INHIBITORY ACTIVITY ON P13K |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3701780A (en) * | 1970-09-18 | 1972-10-31 | Merck & Co Inc | Imidazo(1,2-a)pyridines |
US4096264A (en) * | 1975-12-09 | 1978-06-20 | Merck & Co., Inc. | Certain substituted imidazo [1,2-a] pyridines |
US4105767A (en) * | 1977-03-28 | 1978-08-08 | Merck & Co., Inc. | Imidazo [1,2-a] pyridines substituted with a thienyl, thiazolyl, or thiadiazolyl group |
-
1979
- 1979-05-02 US US06/035,367 patent/US4250174A/en not_active Expired - Lifetime
-
1980
- 1980-04-23 AU AU57717/80A patent/AU5771780A/en not_active Abandoned
- 1980-04-30 DK DK188380A patent/DK188380A/da unknown
- 1980-04-30 PT PT71177A patent/PT71177B/pt unknown
- 1980-05-01 EP EP80301440A patent/EP0018837A1/en not_active Withdrawn
- 1980-05-02 GR GR61827A patent/GR68410B/el unknown
- 1980-05-02 JP JP5801180A patent/JPS55149285A/ja active Pending
- 1980-05-02 ES ES491136A patent/ES8104288A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
PT71177A (en) | 1980-05-01 |
PT71177B (en) | 1981-08-11 |
US4250174A (en) | 1981-02-10 |
AU5771780A (en) | 1980-11-06 |
JPS55149285A (en) | 1980-11-20 |
GR68410B (es) | 1981-12-29 |
EP0018837A1 (en) | 1980-11-12 |
ES491136A0 (es) | 1981-04-16 |
DK188380A (da) | 1980-11-03 |
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