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
Application number
ES491136A
Other languages
English (en)
Other versions
ES491136A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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
Application filed by Merck and Co Inc filed Critical Merck and Co Inc
Publication of ES491136A0 publication Critical patent/ES491136A0/es
Publication of ES8104288A1 publication Critical patent/ES8104288A1/es
Expired legal-status Critical Current

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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (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*
ES491136A 1979-05-02 1980-05-02 Un procedimiento para la preparacion de imidazo-piridinas. Expired ES8104288A1 (es)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6358971B1 (en) 1998-05-20 2002-03-19 Eli Lilly And Company Anti-viral compounds
TR200003414T2 (tr) * 1998-05-20 2001-03-21 Eli Lilly And Company Anti-viral terkipler
EP1737459B1 (en) * 2004-03-19 2009-08-05 Warner-Lambert Company LLC Imidazopyridine and imidazopyrimidine derivatives as antibacterial agents
WO2009128520A1 (ja) 2008-04-18 2009-10-22 塩野義製薬株式会社 Ｐ１３ｋ阻害活性を有する複素環化合物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
PT71177A (en) 1980-05-01
ES491136A0 (es) 1981-04-16
AU5771780A (en) 1980-11-06
PT71177B (en) 1981-08-11
DK188380A (da) 1980-11-03
US4250174A (en) 1981-02-10
EP0018837A1 (en) 1980-11-12
GR68410B (es) 1981-12-29
JPS55149285A (en) 1980-11-20

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