GR3001118T3 - Process for the preparation of imidazopyridines - Google Patents

Process for the preparation of imidazopyridines

Info

Publication number
GR3001118T3
GR3001118T3 GR90400982T GR900400982T GR3001118T3 GR 3001118 T3 GR3001118 T3 GR 3001118T3 GR 90400982 T GR90400982 T GR 90400982T GR 900400982 T GR900400982 T GR 900400982T GR 3001118 T3 GR3001118 T3 GR 3001118T3
Authority
GR
Greece
Prior art keywords
imidazopyridines
preparation
Prior art date
Application number
GR90400982T
Other languages
English (en)
Inventor
Guy Rossey
David Long
Original Assignee
Synthelabo
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 filed Critical Synthelabo
Publication of GR3001118T3 publication Critical patent/GR3001118T3/el

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
GR90400982T 1986-06-27 1990-11-28 Process for the preparation of imidazopyridines GR3001118T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8609330A FR2600650B1 (fr) 1986-06-27 1986-06-27 Procede de preparation d'imidazopyridines et composes intermediaires

Publications (1)

Publication Number Publication Date
GR3001118T3 true GR3001118T3 (en) 1992-05-12

Family

ID=9336785

Family Applications (1)

Application Number Title Priority Date Filing Date
GR90400982T GR3001118T3 (en) 1986-06-27 1990-11-28 Process for the preparation of imidazopyridines

Country Status (21)

Country Link
US (1) US4794185A (el)
EP (1) EP0251859B1 (el)
JP (1) JPH0653740B2 (el)
KR (1) KR940006594B1 (el)
AR (1) AR243188A1 (el)
AT (1) ATE58537T1 (el)
AU (1) AU7477287A (el)
CA (1) CA1324138C (el)
DE (1) DE3766300D1 (el)
DK (1) DK169505B1 (el)
ES (1) ES2019646B3 (el)
FI (1) FI872850A (el)
FR (1) FR2600650B1 (el)
GR (1) GR3001118T3 (el)
HU (1) HU204826B (el)
IE (1) IE60467B1 (el)
IL (1) IL82982A (el)
NO (1) NO167392C (el)
NZ (1) NZ220853A (el)
PT (1) PT85188B (el)
ZA (1) ZA874643B (el)

Families Citing this family (46)

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EP0234970B1 (fr) * 1986-01-22 1991-04-17 Synthelabo Dérivés d'acylaminométhyl-3 imidazo[1,2-a]pyridines, leur préparation et leur application en thérapeutique
FR2615513B1 (fr) * 1987-05-21 1989-07-13 Synthelabo Derives d'acylaminomethyl-3 tetrahydro-5,6,7,8 imidazo(1,2-a)pyridines, leur preparation et leur application en therapeutique
WO1999063977A2 (en) 1998-06-09 1999-12-16 Takeda Chemical Industries, Ltd. Pharmaceutical combination comprising a tricyclic compound and at least one of zolpidem, zopiclone, triazolam and brotizolam for treating or preventing sleep disorders
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.
AU3464200A (en) * 1999-03-25 2000-10-16 Synthon B.V. Zolpidem salts
DK1038875T3 (da) 1999-03-25 2003-09-29 Synthon Bv Imidazopyridine- derivativer og fremgangsmåde til fremstilling deraf
US6333345B1 (en) * 1999-05-14 2001-12-25 Sepracor, Inc. Methods of using and compositions comprising N-desmethylzolpidem
US6399621B1 (en) 1999-08-10 2002-06-04 American Cyanamid Company N-methyl-N-(3-{3-[2-thienylcarbonyl]-pyrazol-[1, 5-α]-pyrimidin-7-yl}phenyl)acetamide and compositions and methods related thereto
US20030091632A1 (en) * 1999-08-26 2003-05-15 Neurocrine Biosciences, Inc. Controlled-release sedative-hypnotic compositions and methods related thereto
US6485746B1 (en) 2000-08-25 2002-11-26 Neurocrine Biosciences, Inc. Controlled-release sedative-hypnotic compositions and methods related thereto
US6384221B1 (en) 1999-09-02 2002-05-07 Neurocrine Biosciences, Inc. Polymorphs of N-methyl-N-(3-{3-[2-thienylcarbonyl]-pyrazol-[1,5-α]-pyrimidin-7-yl}phenyl)acetamide and compositions and methods related thereto
AU5066101A (en) * 2000-04-13 2001-10-30 Synthon B.V. Modified release formulations containing a hypnotic agent
EP1604663A1 (en) * 2000-04-24 2005-12-14 Teva Pharmaceutical Industries Ltd Zolpidem Hemitartrate Form H Solvate
DE20122435U1 (de) * 2000-04-24 2005-10-06 Teva Pharmaceutical Industries Ltd. Mikronisiertes Zolpidem-Hemitartrat
IT1318624B1 (it) * 2000-07-14 2003-08-27 Dinamite Dipharma S P A In For Processo per la preparazione di 2-fenil-imidazo (1,2-a)piridin-3-acetammidi.
WO2002014306A1 (en) * 2000-08-17 2002-02-21 Cilag Ag Process for the preparation of imidazopyridines
US6596731B2 (en) 2001-03-27 2003-07-22 Hoffmann-La Roche Inc. Substituted imidazo[1,2-A] pyridine derivatives
DE10121638A1 (de) * 2001-05-03 2002-11-14 Boehringer Ingelheim Pharma Verfahren zur Herstellung von Imidazopyridinen
US20020183522A1 (en) 2001-05-03 2002-12-05 Markus Sauter Process for preparing zolpidem
AU2003249262B2 (en) * 2002-07-15 2008-08-14 Scinopharm Taiwan, Ltd. Process for the preparation of imidazo(1,2-a)pyridine-3-acetamides
ES2320758T3 (es) * 2002-12-18 2009-05-28 Mallinckrodt Inc. Sintesis de heteroaril acetamidas.
US20040241100A1 (en) * 2003-03-17 2004-12-02 Fabre Kramer Pharmaceutical, Inc. Nasally administrable compositions of zolpidem and methods of use
GB0311457D0 (en) * 2003-05-19 2003-06-25 Sciencom Ltd New therapeutic use
AU2004305563C1 (en) 2003-12-11 2011-07-07 Sunovion Pharmaceuticals Inc. Combination of a sedative and a neurotransmitter modulator, and methods for improving sleep quality and treating depression
EP1809627B1 (en) * 2004-06-22 2009-12-09 Mallinckrodt, Inc. Synthesis of heteroaryl acetamides from reaction mixtures having reduced water content
US20080262025A1 (en) * 2004-07-16 2008-10-23 Yatendra Kumar Processes for the Preparation of Zolpidem and its Hemitartrate
JP2009506069A (ja) 2005-08-26 2009-02-12 ブレインセルス，インコーポレイティド ムスカリン性受容体調節による神経発生
EP2258358A3 (en) 2005-08-26 2011-09-07 Braincells, Inc. Neurogenesis with acetylcholinesterase inhibitor
WO2007040995A1 (en) * 2005-10-03 2007-04-12 Mallinckrodt Inc. Process for preparing zolpidem hemitartrate and tartrate polymorphs
AU2006303000A1 (en) * 2005-10-17 2007-04-26 Mallinckrodt Inc. Polymorph transformation of Zolpidem in tablet matrix
JP2009512711A (ja) 2005-10-21 2009-03-26 ブレインセルス，インコーポレイティド Ｐｄｅ阻害による神経新生の調節
AU2006308889A1 (en) 2005-10-31 2007-05-10 Braincells, Inc. GABA receptor mediated modulation of neurogenesis
AU2006322314A1 (en) 2005-11-18 2007-06-14 Synthon B.V. Zolpidem tablets
US20100216734A1 (en) 2006-03-08 2010-08-26 Braincells, Inc. Modulation of neurogenesis by nootropic agents
AU2007249399A1 (en) 2006-05-09 2007-11-22 Braincells, Inc. Neurogenesis by modulating angiotensin
US7678808B2 (en) 2006-05-09 2010-03-16 Braincells, Inc. 5 HT receptor mediated neurogenesis
US7998971B2 (en) * 2006-09-08 2011-08-16 Braincells Inc. Combinations containing a 4-acylaminopyridine derivative
US20080145425A1 (en) * 2006-12-15 2008-06-19 Pliva Research & Development Limited Pharmaceutical composition of zolpidem
WO2010099217A1 (en) 2009-02-25 2010-09-02 Braincells, Inc. Modulation of neurogenesis using d-cycloserine combinations
CN103360387B (zh) * 2012-03-28 2016-12-14 江苏豪森药业集团有限公司 一种制备化合物唑吡坦的方法
KR101704589B1 (ko) * 2016-07-12 2017-02-08 주식회사 뉴트라팜텍 후박 추출물 및 신이 추출물의 혼합물을 유효성분으로 함유하는 치주조직 성장 촉진용 및 치주염 예방 또는 치료용 약학적 조성물
CN107793415A (zh) * 2016-12-01 2018-03-13 湖南省食品药品检验研究院 酒石酸唑吡坦杂质的合成方法
CN106749237A (zh) * 2016-12-28 2017-05-31 江苏豪森药业集团有限公司 酒石酸唑吡坦及其中间体的制备方法
CN114057725B (zh) * 2020-07-31 2024-01-16 株洲千金药业股份有限公司 一种酒石酸唑吡坦的合成方法
CN114057726A (zh) * 2020-07-31 2022-02-18 株洲千金药业股份有限公司 一种唑吡坦盐酸盐的合成方法
CN114057727B (zh) * 2020-07-31 2024-02-27 株洲千金药业股份有限公司 一种唑吡坦中间体的合成方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR68765B (el) * 1979-06-20 1982-02-17 Rohm & Haas
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
KR880000433A (ko) 1988-03-25
FI872850A0 (fi) 1987-06-26
KR940006594B1 (ko) 1994-07-23
EP0251859A2 (fr) 1988-01-07
IE871723L (en) 1987-12-27
AR243188A1 (es) 1993-07-30
EP0251859B1 (fr) 1990-11-22
NZ220853A (en) 1989-09-27
DK169505B1 (da) 1994-11-14
US4794185A (en) 1988-12-27
FI872850A (fi) 1987-12-28
DE3766300D1 (de) 1991-01-03
FR2600650B1 (fr) 1988-09-09
FR2600650A1 (fr) 1987-12-31
DK328187A (da) 1987-12-28
IL82982A (en) 1992-03-29
IE60467B1 (en) 1994-07-13
NO872682D0 (no) 1987-06-26
JPS638384A (ja) 1988-01-14
DK328187D0 (da) 1987-06-26
PT85188A (fr) 1987-07-01
CA1324138C (en) 1993-11-09
ES2019646B3 (es) 1991-07-01
IL82982A0 (en) 1987-12-20
EP0251859A3 (en) 1989-07-19
NO167392B (no) 1991-07-22
JPH0653740B2 (ja) 1994-07-20
ATE58537T1 (de) 1990-12-15
ZA874643B (en) 1988-02-24
PT85188B (pt) 1990-03-30
NO167392C (no) 1991-10-30
NO872682L (no) 1987-12-28
HU204826B (en) 1992-02-28
HUT44547A (en) 1988-03-28
AU7477287A (en) 1988-01-07

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