IT1318624B1 - Processo per la preparazione di 2-fenil-imidazo (1,2-a)piridin-3-acetammidi. - Google Patents

Processo per la preparazione di 2-fenil-imidazo (1,2-a)piridin-3-acetammidi.

Info

Publication number
IT1318624B1
IT1318624B1 IT2000MI001591A ITMI20001591A IT1318624B1 IT 1318624 B1 IT1318624 B1 IT 1318624B1 IT 2000MI001591 A IT2000MI001591 A IT 2000MI001591A IT MI20001591 A ITMI20001591 A IT MI20001591A IT 1318624 B1 IT1318624 B1 IT 1318624B1
Authority
IT
Italy
Prior art keywords
acetamides
preparation
piridin
fenyl
imidazo
Prior art date
Application number
IT2000MI001591A
Other languages
English (en)
Inventor
Graziano Castaldi
Original Assignee
Dinamite Dipharma S P A In For
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 Dinamite Dipharma S P A In For filed Critical Dinamite Dipharma S P A In For
Publication of ITMI20001591A0 publication Critical patent/ITMI20001591A0/it
Priority to IT2000MI001591A priority Critical patent/IT1318624B1/it
Priority to EP01116016A priority patent/EP1172364B1/en
Priority to DE60100202T priority patent/DE60100202T2/de
Priority to ES01116016T priority patent/ES2198379T3/es
Priority to SI200130008T priority patent/SI1172364T1/xx
Priority to AT01116016T priority patent/ATE238303T1/de
Priority to JP2001212175A priority patent/JP2002167385A/ja
Priority to US09/902,616 priority patent/US6384226B2/en
Priority to CA002353035A priority patent/CA2353035A1/en
Publication of ITMI20001591A1 publication Critical patent/ITMI20001591A1/it
Application granted granted Critical
Publication of IT1318624B1 publication Critical patent/IT1318624B1/it

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Neurosurgery (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Neurology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
IT2000MI001591A 2000-07-14 2000-07-14 Processo per la preparazione di 2-fenil-imidazo (1,2-a)piridin-3-acetammidi. IT1318624B1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT2000MI001591A IT1318624B1 (it) 2000-07-14 2000-07-14 Processo per la preparazione di 2-fenil-imidazo (1,2-a)piridin-3-acetammidi.
SI200130008T SI1172364T1 (en) 2000-07-14 2001-07-02 A process for the preparation of 2-phenyl-imidazo(1,2-A)pyridine-3-acetamides
DE60100202T DE60100202T2 (de) 2000-07-14 2001-07-02 Verfahren zur Herstellung von 2-phenyl-imidazo[1,2-a]pyridine-3-acetamiden
ES01116016T ES2198379T3 (es) 2000-07-14 2001-07-02 Procedimiento para la preparacion de 2-fenil-imidazo(1,2-a)piridin-3-acetamidas.
EP01116016A EP1172364B1 (en) 2000-07-14 2001-07-02 A process for the preparation of 2-phenyl-imidazo[1,2-A]pyridine-3-acetamides
AT01116016T ATE238303T1 (de) 2000-07-14 2001-07-02 Verfahren zur herstellung von 2-phenyl-imidazo(1, 2-a)pyridine-3-acetamiden
JP2001212175A JP2002167385A (ja) 2000-07-14 2001-07-12 ２−フェニルイミダゾ［１，２−ａ］ピリジン−３−アセトアミド類の製造方法
US09/902,616 US6384226B2 (en) 2000-07-14 2001-07-12 Process for the preparation of 2-phenyl-imidazo [1, 2-a] pyridine-3-acetamides
CA002353035A CA2353035A1 (en) 2000-07-14 2001-07-12 A process for the preparation of 2-phenyl-imidazo[1,2-a]pyridine-3-acetamides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI001591A IT1318624B1 (it) 2000-07-14 2000-07-14 Processo per la preparazione di 2-fenil-imidazo (1,2-a)piridin-3-acetammidi.

Publications (3)

Publication Number Publication Date
ITMI20001591A0 ITMI20001591A0 (it) 2000-07-14
ITMI20001591A1 ITMI20001591A1 (it) 2002-01-14
IT1318624B1 true IT1318624B1 (it) 2003-08-27

Family

ID=11445471

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI001591A IT1318624B1 (it) 2000-07-14 2000-07-14 Processo per la preparazione di 2-fenil-imidazo (1,2-a)piridin-3-acetammidi.

Country Status (9)

Country Link
US (1) US6384226B2 (it)
EP (1) EP1172364B1 (it)
JP (1) JP2002167385A (it)
AT (1) ATE238303T1 (it)
CA (1) CA2353035A1 (it)
DE (1) DE60100202T2 (it)
ES (1) ES2198379T3 (it)
IT (1) IT1318624B1 (it)
SI (1) SI1172364T1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003297153B2 (en) * 2002-12-18 2010-06-10 Mallinckrodt Inc. Synthesis of heteroaryl acetamides
WO2004087703A1 (en) * 2003-03-12 2004-10-14 Sun Pharmaceutical Industries Limited Process for the preparation of n,n,6-trimethyl-2-(4-methylphenyl)-imidazo[1,2-a]pyridine-3-acetamide
EP1624867A1 (en) * 2003-05-19 2006-02-15 Sciencom Ltd Further therapeutic use of zolpidem
CN1972939A (zh) * 2004-06-22 2007-05-30 马林克罗特公司 由具有减少的水含量的反应混合物合成杂芳基乙酰胺
US20080262025A1 (en) * 2004-07-16 2008-10-23 Yatendra Kumar Processes for the Preparation of Zolpidem and its Hemitartrate
US20060084806A1 (en) * 2004-07-21 2006-04-20 Ramasubramanian Sridharan Processes for the preparation of imidazo[1,2-a] pyridine derivatives
DE602005025036D1 (de) 2005-08-24 2011-01-05 Elder Pharmaceuticals Ltd Verfahren zur herstellung von imidazopyridinen
WO2007040995A1 (en) * 2005-10-03 2007-04-12 Mallinckrodt Inc. Process for preparing zolpidem hemitartrate and tartrate polymorphs
US20080145425A1 (en) * 2006-12-15 2008-06-19 Pliva Research & Development Limited Pharmaceutical composition of zolpidem

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492382A1 (fr) * 1980-10-22 1982-04-23 Synthelabo Derives d'imidazo (1,2-a) pyridine, leur preparation et leur application en therapeutique
FR2525602A1 (fr) * 1982-04-21 1983-10-28 Synthelabo Imidazo(1,2-a)pyridines, leur preparation et leur application en therapeutique
FR2600650B1 (fr) * 1986-06-27 1988-09-09 Synthelabo Procede de preparation d'imidazopyridines et composes intermediaires
ES2151834B1 (es) * 1998-08-06 2001-08-16 Sint Quimica Sa Procedimiento para preparar n,n,6-trimetil-2-(4-metilfenil)-imidazo-(1,2-a)-piridina-3-acetamida y sus sales.

Also Published As

Publication number Publication date
ITMI20001591A0 (it) 2000-07-14
DE60100202T2 (de) 2004-02-05
ATE238303T1 (de) 2003-05-15
EP1172364B1 (en) 2003-04-23
DE60100202D1 (de) 2003-05-28
JP2002167385A (ja) 2002-06-11
US20020019528A1 (en) 2002-02-14
ITMI20001591A1 (it) 2002-01-14
EP1172364A1 (en) 2002-01-16
CA2353035A1 (en) 2002-01-14
SI1172364T1 (en) 2003-08-31
US6384226B2 (en) 2002-05-07
ES2198379T3 (es) 2004-02-01

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