ES8402297A1 - Un procedimiento de preparacion de derivados de imidazo-(1,2-)piridina. - Google Patents

Un procedimiento de preparacion de derivados de imidazo-(1,2-)piridina.

Info

Publication number
ES8402297A1
ES8402297A1 ES521650A ES521650A ES8402297A1 ES 8402297 A1 ES8402297 A1 ES 8402297A1 ES 521650 A ES521650 A ES 521650A ES 521650 A ES521650 A ES 521650A ES 8402297 A1 ES8402297 A1 ES 8402297A1
Authority
ES
Spain
Prior art keywords
radical
alkyl
halogen atom
hydrogen
image
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
ES521650A
Other languages
English (en)
Other versions
ES521650A0 (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.)
Synthelabo SA
Original Assignee
Synthelabo SA
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 Synthelabo SA filed Critical Synthelabo SA
Publication of ES8402297A1 publication Critical patent/ES8402297A1/es
Publication of ES521650A0 publication Critical patent/ES521650A0/es
Granted 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
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/08—Antiepileptics; Anticonvulsants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/20—Hypnotics; Sedatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Anesthesiology (AREA)
  • Pain & Pain Management (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE DERIVADOS DE IMIDAZO(1,2-ALFA)PIRIDINA, QUE RESPONDE A LA FORMULA (I), EN LA QUE N ES 2, 3 O 4; Y REPRESENTA UN ATOMO DE HIDROGENO O DE HALOGENO; Z REPRESENTA UN RADICAL NAFTILO; R REPRESENTA EL RADICAL OH O EL RADICAL NR1R2; Y R1 Y R2 REPRESENTAN CADA UNO DE ELLOS UN ATOMO DE HIDROGENO, UN RADICAL ALCOHILO C1-5, UN RADICAL ALILO O UNRADICAL BENCILO. CONSISTE EN HACER REACCIONAR UNA AMINO-2-PIRIDINA, DE FORMULA (II), CON UNA CETONA, DE FORMULA (III), TENIENDO LOS RADICALES LOS SIGNIFICADOS YA MENCIONADOS. DE APLICACION EN TRATAMIENTOS TERAPEUTICOS. *FORMULA*.
ES521650A 1982-04-21 1983-04-20 Un procedimiento de preparacion de derivados de imidazo-(1,2-)piridina. Granted ES521650A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8206840A FR2525601A1 (fr) 1982-04-21 1982-04-21 Derives d'imidazo(1,2-a)pyridines, leur preparation et leur application en therapeutique

Publications (2)

Publication Number Publication Date
ES8402297A1 true ES8402297A1 (es) 1984-01-16
ES521650A0 ES521650A0 (es) 1984-01-16

Family

ID=9273215

Family Applications (1)

Application Number Title Priority Date Filing Date
ES521650A Granted ES521650A0 (es) 1982-04-21 1983-04-20 Un procedimiento de preparacion de derivados de imidazo-(1,2-)piridina.

Country Status (14)

Country Link
US (1) US4501745A (es)
EP (1) EP0092458A3 (es)
JP (1) JPS58189179A (es)
AU (1) AU1369983A (es)
DK (1) DK173983A (es)
ES (1) ES521650A0 (es)
FI (1) FI831350L (es)
FR (1) FR2525601A1 (es)
GR (1) GR78576B (es)
IL (1) IL68442A0 (es)
NO (1) NO831389L (es)
NZ (1) NZ203956A (es)
PT (1) PT76573B (es)
ZA (1) ZA832788B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409440A1 (de) * 1984-03-15 1985-09-26 Bayer Ag, 5090 Leverkusen Imidazo(1,5-a)pyridyl-methan- und imidazo(1,5-b)pyridazinylmethan-derivate, ihre herstellung und sie enthaltende aufzeichnungsmaterialien
US4596872A (en) * 1985-06-05 1986-06-24 Schering A.G. Imidazo[1,2-a]pyridines, and process for their preparation
US4772600A (en) * 1986-06-09 1988-09-20 A. H. Robins Company, Inc. Fused imidazoheterocyclic compounds and pharmaceutical compositions
FR2606409B1 (fr) * 1986-11-07 1989-05-05 Synthelabo Derives d'imidazopyridine, leur preparation et leur application en therapeutique
KR910011852A (ko) * 1989-12-04 1991-08-07 폴 디. 매튜카이티스 신경독 장해 치료용 이미다조[1,2-a]피리디닐알킬 화합물
US5716964A (en) * 1989-12-04 1998-02-10 G.D. Searle & Co. Tetrazolyl substituted imidazo 1,2-a!pyridinylalkyl compounds for treatment of neurotoxic injury
IE904346A1 (en) * 1989-12-04 1991-06-05 Searle & Co IMIDAZO[1,2-a]PYRIDINYLALKYL COMPOUNDS FOR TREATMENT OF¹NEUROTOXIC INJURY
US5464843A (en) * 1992-06-23 1995-11-07 G.D. Searle & Co. Imidazo[1,2-a]pyridinyldiacid compounds for cognitive enhancement and for treatment of cognitive disorders and neutrotoxic injury
FR2722500B1 (fr) * 1994-07-13 1996-08-09 Synthelabo Derives d'acide 2-thienylimidazo(1,2-a) benzimidazole-3-acetique, leur preparation et leur application en therapeutique
AUPP278498A0 (en) 1998-04-03 1998-04-30 Australian Nuclear Science & Technology Organisation Peripheral benzodiazepine receptor binding agents
AU2001257213B2 (en) * 2000-04-24 2005-09-29 Teva Pharmaceutical Industries Ltd. Zolpidem hemitartrate
EP1604663A1 (en) 2000-04-24 2005-12-14 Teva Pharmaceutical Industries Ltd Zolpidem Hemitartrate Form H Solvate
US6514969B2 (en) 2000-08-16 2003-02-04 Boehringer Ingelheim Pharma Kg β-amyloid inhibitors, processes for preparing them, and their use in pharmaceutical compositions
DE10040016A1 (de) * 2000-08-16 2002-02-28 Boehringer Ingelheim Pharma Neue beta-Amyloid Inhibitoren, Verfahren zu deren Herstellung und deren Verwendung als Arzneimittel
US6596731B2 (en) 2001-03-27 2003-07-22 Hoffmann-La Roche Inc. Substituted imidazo[1,2-A] pyridine derivatives
US20040204443A1 (en) * 2003-01-27 2004-10-14 Arthur Zaks Method for inducing pain relief using imidazo[1,2-a]pyridine derivatives
AU2004287847A1 (en) 2003-10-28 2005-05-19 Sepracor Inc. Imidazo(1,2-a)pyridine anxiolytics
WO2006008636A2 (en) * 2004-07-16 2006-01-26 Ranbaxy Laboratories Limited Processes for the preparation of zolpidem and its hemitartrate
FR2874611B1 (fr) * 2004-08-31 2006-11-17 Servier Lab Nouveaux derives d'imidazopyridine, leur procede de preparation et les compositions pharmaceutiques qui les contiennent

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1076089A (en) * 1965-11-09 1967-07-19 Selvi & C Lab Bioterapico New derivatives of imidazo [1,2-a]-pyridine and a process for the manufacture thereof
FR2492382A1 (fr) * 1980-10-22 1982-04-23 Synthelabo Derives d'imidazo (1,2-a) pyridine, leur preparation et leur application en therapeutique

Also Published As

Publication number Publication date
NZ203956A (en) 1985-11-08
US4501745A (en) 1985-02-26
PT76573B (fr) 1986-02-27
ZA832788B (en) 1983-12-28
AU1369983A (en) 1983-10-27
IL68442A0 (en) 1983-07-31
FI831350A0 (fi) 1983-04-20
ES521650A0 (es) 1984-01-16
NO831389L (no) 1983-10-24
EP0092458A3 (fr) 1984-02-01
GR78576B (es) 1984-09-27
FR2525601B1 (es) 1984-06-15
DK173983D0 (da) 1983-04-20
FI831350L (fi) 1983-10-22
FR2525601A1 (fr) 1983-10-28
PT76573A (fr) 1983-05-01
EP0092458A2 (fr) 1983-10-26
DK173983A (da) 1983-10-22
JPS58189179A (ja) 1983-11-04

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010301