BG51046A3 - Method for the preparation of pyrido (1, 2- a) pyrazine derivatives - Google Patents

Method for the preparation of pyrido (1, 2- a) pyrazine derivatives Download PDF

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Publication number
BG51046A3
BG51046A3 BG090949A BG9094990A BG51046A3 BG 51046 A3 BG51046 A3 BG 51046A3 BG 090949 A BG090949 A BG 090949A BG 9094990 A BG9094990 A BG 9094990A BG 51046 A3 BG51046 A3 BG 51046A3
Authority
BG
Bulgaria
Prior art keywords
pyrido
preparation
pyrazine derivatives
imidoradical
chn
Prior art date
Application number
BG090949A
Other languages
Bulgarian (bg)
English (en)
Inventor
Kishor Desai
Gene Bright
Original Assignee
Pfizer Inc., a corporation organized аnd existing under the laws of the State of Delaware
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 Pfizer Inc., a corporation organized аnd existing under the laws of the State of Delaware filed Critical Pfizer Inc., a corporation organized аnd existing under the laws of the State of Delaware
Publication of BG51046A3 publication Critical patent/BG51046A3/xx

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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
    • A61P25/20—Hypnotics; Sedatives
    • 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
    • A61P25/24—Antidepressants
    • 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
    • A61P25/26—Psychostimulants, e.g. nicotine, cocaine

Landscapes

  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Neurosurgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Neurology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Psychiatry (AREA)
  • Anesthesiology (AREA)
  • Pain & Pain Management (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Indole Compounds (AREA)
BG090949A 1989-01-23 1990-01-18 Method for the preparation of pyrido (1, 2- a) pyrazine derivatives BG51046A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1989/000275 WO1990008148A1 (en) 1989-01-23 1989-01-23 Bis-aza-bicyclic anxiolytic agents
PCT/US1989/003811 WO1990008144A1 (en) 1989-01-23 1989-09-01 Bis-aza-bicyclic anxiolytic agents

Publications (1)

Publication Number Publication Date
BG51046A3 true BG51046A3 (en) 1993-01-15

Family

ID=22214801

Family Applications (1)

Application Number Title Priority Date Filing Date
BG090949A BG51046A3 (en) 1989-01-23 1990-01-18 Method for the preparation of pyrido (1, 2- a) pyrazine derivatives

Country Status (38)

Country Link
US (1) US5122525A (is)
EP (1) EP0380217B1 (is)
JP (1) JPH0643427B2 (is)
KR (1) KR910009289B1 (is)
CN (1) CN1022186C (is)
AP (1) AP128A (is)
AR (1) AR246969A1 (is)
AT (1) ATE82574T1 (is)
AU (1) AU614214B2 (is)
BA (1) BA98302A (is)
BG (1) BG51046A3 (is)
CA (1) CA2008108C (is)
CZ (1) CZ277698B6 (is)
DD (1) DD291560A5 (is)
DE (1) DE69000467T2 (is)
DK (1) DK0380217T3 (is)
EG (1) EG19306A (is)
ES (1) ES2053094T3 (is)
FI (1) FI95381C (is)
GR (1) GR3006925T3 (is)
HU (1) HU215154B (is)
IE (1) IE62670B1 (is)
IL (1) IL93073A (is)
IS (1) IS1667B (is)
MA (1) MA21735A1 (is)
MX (1) MX19222A (is)
MY (1) MY104861A (is)
NO (1) NO175978C (is)
NZ (1) NZ232168A (is)
OA (1) OA10041A (is)
PL (1) PL163836B1 (is)
PT (1) PT92919B (is)
RO (1) RO110142B1 (is)
RU (1) RU2015977C1 (is)
SK (1) SK279339B6 (is)
WO (2) WO1990008148A1 (is)
YU (1) YU47554B (is)
ZA (1) ZA90430B (is)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX19222A (es) * 1989-01-23 1993-12-01 Pfizer Agentes ansioliticos bis-aza-biciclicos
WO1992000075A1 (en) * 1990-06-29 1992-01-09 Pfizer Inc. Pyridopyrazine derivatives for treating substance abuse and addiction
EP0569387B1 (en) * 1991-01-31 1995-04-05 Pfizer Inc. Resolution of trans-2-(2-pyrimidinyl)-7-(hydroxymethyl)octahydro-2h-pyrido 1,2-a]pyrazine
US5157034A (en) * 1991-02-27 1992-10-20 Pfizer Inc. Neuroleptic perhydro-1H-pyrido[1,2-a]pyrazines
CA2101252C (en) * 1991-02-27 1998-02-17 Frank J. Urban Process for preparing trans-piperidine-2,5- dicarboxylates
US5185449A (en) * 1991-02-27 1993-02-09 Pfizer Inc. Process and intermediate for certain bis-aza-bicyclic anxiolytic agents
US5311195A (en) * 1991-08-30 1994-05-10 Etak, Inc. Combined relative and absolute positioning method and apparatus
ATE146178T1 (de) * 1991-09-25 1996-12-15 Pfizer Neuroleptisch 2-substituierte perhydro-1h- pyrido(1,2-a>pyrazine
JP2753146B2 (ja) * 1992-06-16 1998-05-18 ファイザー・インコーポレーテッド ビス−アザー二環式抗不安薬の製法および中間体
WO1994006794A1 (en) * 1992-09-24 1994-03-31 National Institutes Of Health Aralkyl diazabicycloalkane derivatives for cns disorders
IL104506A (en) * 1993-01-25 1997-11-20 Israel State Fast changing heating- cooling device and method, particularly for cryogenic and/or surgical use
US5637713A (en) * 1993-08-20 1997-06-10 Pfizer Inc. Process for preparing trans-piperidine-2,5-dicarboxylates
US5455350A (en) * 1993-10-13 1995-10-03 Pfizer Inc. Process and intermediate for certain bis-aza-bicyclic anxiolytic agents
IL107460A (en) * 1993-11-01 1999-06-20 Israel State Controlled cryogenic contact system
JP3287574B2 (ja) * 1994-09-30 2002-06-04 ファイザー・インク ２，７−置換オクタヒドロ−１ｈ−ピリド［１，２−ａ］ピラジン誘導体
US6231833B1 (en) 1999-08-05 2001-05-15 Pfizer Inc 2,7-substituted octahydro-1H-pyrido[1,2-A]pyrazine derivatives as ligands for serotonin receptors
WO1996010570A1 (en) * 1994-09-30 1996-04-11 Pfizer Inc. NEUROLEPTIC 2,7-DISUBSTITUTED PERHYDRO-1H-PYRIDO[1,2-a]PYRAZINES
CA2240594C (en) * 1995-12-21 2001-07-24 Pfizer Limited 2,7-substituted octahydro-pyrrolo¬1,2-a|pyrazine derivatives
AU2974497A (en) * 1996-07-01 1998-01-21 Pfizer Inc. Preparation of (7S,trans)-2-(2-pyrimidinyl)-7- (hydrooxymethyl)octahydro-2H-pyrido(1,2-a)pyrazine
PA8469101A1 (es) * 1998-04-09 2000-09-29 Pfizer Prod Inc Ligandos azabiciclicos de receptores 5ht1
US6251893B1 (en) * 1998-06-15 2001-06-26 Nps Allelix Corp. Bicyclic piperidine and piperazine compounds having 5-HT6 receptor affinity
HN1999000146A (es) * 1998-09-21 2000-11-11 Pfizer Prod Inc Agentes farmaceuticos para el tratamiento de la enfermedad de parkinson, adhd y microadenomas.
US20020016334A1 (en) * 2000-07-31 2002-02-07 Coe Jotham Wadsworth Pharmaceutical composition for the treatment of attention deficit hyperactivity disorder (ADHD)
US6670476B2 (en) 2000-11-29 2003-12-30 Pfizer Inc. Resolution of trans-7-(hydroxy-methyl)octa-hydro-2H-pyrido[1,2-a]pyrazine
PL378749A1 (pl) * 2003-03-12 2006-05-15 Pfizer Products Inc. Azabicykliczne pochodne pirydyloksymetylowe i benzoizoksazolowe
WO2004092173A2 (en) 2003-04-09 2004-10-28 Biogen Idec Ma Inc. A2a adenosine receptor antagonists
WO2005051919A1 (en) * 2003-11-26 2005-06-09 Pfizer Products Inc. Aminopyrazole derivatives as gsk-3 inhibitors
BRPI0511529A (pt) * 2004-05-27 2008-01-02 Warner Lambert Co combinação terapêutica para distúrbios de hiperatividade/déficit de atenção
US7658206B2 (en) 2006-12-05 2010-02-09 Kohler Co. Plumbing valve with stick control handle

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388128A (en) * 1965-09-03 1968-06-11 Allan R. Day Substituted 1, 4-diazabicyclo [4. 4. 9] decanes
US4182763A (en) * 1978-05-22 1980-01-08 Mead Johnson & Company Buspirone anti-anxiety method
US4339579A (en) * 1980-12-29 1982-07-13 American Home Products Corporation 2,6-Bis-(pyrrolopyrazinyl)pyrazines
US4400511A (en) * 1982-05-07 1983-08-23 American Home Products Corporation 2-Substituted octahydropyrrolo(1,2-A)-pyrazine-3-carboxylic acids
US4414389A (en) * 1982-05-25 1983-11-08 American Home Products Corporation 4-Substituted-piperidino carboxamides
US4517187A (en) * 1982-10-18 1985-05-14 Pennwalt Corporation 1,3,4,6,7-11b-Hexahydro-7-phenyl-2H-pyrazino[2,1-a]isoquinolines methods of preparation, and use as antidepressants
DE3321969A1 (de) * 1983-06-18 1984-12-20 Troponwerke GmbH & Co KG, 5000 Köln 2-pyrimidinyl-1-piperazin-derivate, verfahren zu ihrer herstellung und diese enthaltende arzneimittel
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
IT1204803B (it) * 1986-02-17 1989-03-10 Acraf Composto farmacologicamente attivo e composizioni farmaceutiche che lo contengono,procedimento per prepararlo e intermedio utile in detto procedimento
US4788290A (en) * 1987-12-11 1988-11-29 American Home Products Corporation Serotonergic pyrazine derivatives
JP2668259B2 (ja) * 1988-02-18 1997-10-27 塩野義製薬株式会社 複素環化合物および抗潰瘍剤
MX19222A (es) * 1989-01-23 1993-12-01 Pfizer Agentes ansioliticos bis-aza-biciclicos

Also Published As

Publication number Publication date
HU215154B (hu) 2000-09-28
RO110142B1 (ro) 1995-10-30
DE69000467D1 (de) 1992-12-24
HUT63163A (en) 1993-07-28
FI913510A0 (fi) 1991-07-22
DK0380217T3 (da) 1992-12-14
CN1022186C (zh) 1993-09-22
IS3529A7 (is) 1990-07-24
DE69000467T2 (de) 1993-04-01
CA2008108C (en) 1995-08-08
PT92919B (pt) 1995-12-29
ZA90430B (en) 1991-08-28
IL93073A (en) 1994-05-30
CZ277698B6 (en) 1993-03-17
FI95381B (fi) 1995-10-13
NO175978C (no) 1995-01-11
GR3006925T3 (is) 1993-06-30
ATE82574T1 (de) 1992-12-15
ES2053094T3 (es) 1994-07-16
NO912863D0 (no) 1991-07-22
MA21735A1 (fr) 1990-10-01
US5122525A (en) 1992-06-16
AP9000158A0 (en) 1990-01-31
AR246969A1 (es) 1994-10-31
AU4867990A (en) 1990-07-26
AP128A (en) 1991-03-20
DD291560A5 (de) 1991-07-04
OA10041A (en) 1996-10-14
CN1044464A (zh) 1990-08-08
YU47554B (sh) 1995-10-03
PT92919A (pt) 1990-07-31
AU614214B2 (en) 1991-08-22
RU2015977C1 (ru) 1994-07-15
BA98302A (bs) 2001-09-14
SK279339B6 (sk) 1998-10-07
IE900225L (en) 1990-07-23
KR900011774A (ko) 1990-08-02
JPH02233681A (ja) 1990-09-17
JPH0643427B2 (ja) 1994-06-08
YU11190A (sh) 1993-05-28
MY104861A (en) 1994-06-30
MX19222A (es) 1993-12-01
CA2008108A1 (en) 1990-07-23
EP0380217B1 (en) 1992-11-19
PL163836B1 (pl) 1994-05-31
NO912863L (no) 1991-07-22
WO1990008148A1 (en) 1990-07-26
NZ232168A (en) 1991-08-27
IE62670B1 (en) 1995-03-08
IS1667B (is) 1997-11-14
CS29990A3 (en) 1992-11-18
EG19306A (en) 1995-01-31
EP0380217A1 (en) 1990-08-01
NO175978B (no) 1994-10-03
WO1990008144A1 (en) 1990-07-26
KR910009289B1 (ko) 1991-11-09
FI95381C (fi) 1996-01-25

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