HUP0003979A2 - Eljárás 5-[3-(5-piperazino-szulfonil)-piridil]-pirazolo[4,3-d]pirimidin-7-on-származékok előllítására és a vegyületek intermedierjei - Google Patents

Eljárás 5-[3-(5-piperazino-szulfonil)-piridil]-pirazolo[4,3-d]pirimidin-7-on-származékok előllítására és a vegyületek intermedierjei

Info

Publication number
HUP0003979A2
HUP0003979A2 HU0003979A HUP0003979A HUP0003979A2 HU P0003979 A2 HUP0003979 A2 HU P0003979A2 HU 0003979 A HU0003979 A HU 0003979A HU P0003979 A HUP0003979 A HU P0003979A HU P0003979 A2 HUP0003979 A2 HU P0003979A2
Authority
HU
Hungary
Prior art keywords
piperazinosulphonyl
pyridiyl
pyrazolo
pyrimidin
intermediates
Prior art date
Application number
HU0003979A
Other languages
English (en)
Inventor
Keith Michael Devries
Philip Charles Levett
Joanna Teresa Negri
Albert Shaw Wood
Original Assignee
Pfizer 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
Priority claimed from GBGB9924042.6A external-priority patent/GB9924042D0/en
Priority claimed from GB0018667A external-priority patent/GB0018667D0/en
Application filed by Pfizer Inc. filed Critical Pfizer Inc.
Publication of HU0003979D0 publication Critical patent/HU0003979D0/hu
Publication of HUP0003979A2 publication Critical patent/HUP0003979A2/hu
Publication of HUP0003979A3 publication Critical patent/HUP0003979A3/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00—Drugs for genital or sexual disorders; Contraceptives
    • A61P15/10—Drugs for genital or sexual disorders; Contraceptives for impotence
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Endocrinology (AREA)
  • Reproductive Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Gynecology & Obstetrics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyridine Compounds (AREA)
HU0003979A 1999-10-11 2000-10-11 Process for the preparation of 5-[3-(5-piperazinosulphonyl)-pyridiyl]-pyrazolo[4,3-d]pyrimidin-7-one derivatives and intermediates thereof HUP0003979A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9924042.6A GB9924042D0 (en) 1999-10-11 1999-10-11 Process for thr preparation of pyrazolo[4,3-D]pyrimidin-7-ones-3-pyridylsulphonyl compounds and intermediates thereof
GB0018667A GB0018667D0 (en) 2000-07-28 2000-07-28 Process for the preparation of pyrazolo [4,3-d] Pyrimidin-7-ones-3-pyridylsulphonyl compounds and intermediates thereof

Publications (3)

Publication Number Publication Date
HU0003979D0 HU0003979D0 (en) 2000-12-28
HUP0003979A2 true HUP0003979A2 (hu) 2001-12-28
HUP0003979A3 HUP0003979A3 (en) 2002-03-28

Family

ID=26244761

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0003979A HUP0003979A3 (en) 1999-10-11 2000-10-11 Process for the preparation of 5-[3-(5-piperazinosulphonyl)-pyridiyl]-pyrazolo[4,3-d]pyrimidin-7-one derivatives and intermediates thereof

Country Status (39)

Country Link
EP (1) EP1092720B1 (hu)
JP (1) JP2001114783A (hu)
KR (1) KR100395718B1 (hu)
CN (1) CN1292379A (hu)
AR (1) AR029767A1 (hu)
AT (1) ATE286899T1 (hu)
AU (1) AU6543600A (hu)
BG (1) BG104840A (hu)
BR (1) BR0004787A (hu)
CA (1) CA2322995A1 (hu)
CO (1) CO5251476A1 (hu)
CZ (1) CZ20003754A3 (hu)
DE (1) DE60017330D1 (hu)
DZ (1) DZ3096A1 (hu)
EA (1) EA003145B1 (hu)
EE (1) EE200000537A (hu)
EG (1) EG22775A (hu)
GT (1) GT200000169A (hu)
HR (1) HRP20000674A2 (hu)
HU (1) HUP0003979A3 (hu)
ID (1) ID27539A (hu)
IL (1) IL138913A0 (hu)
IN (1) IN190477B (hu)
IS (1) IS5654A (hu)
MA (1) MA25867A1 (hu)
MX (1) MXPA00009936A (hu)
NO (1) NO316072B1 (hu)
NZ (1) NZ507431A (hu)
OA (1) OA11495A (hu)
PA (1) PA8504601A1 (hu)
PE (1) PE20010682A1 (hu)
PL (1) PL343140A1 (hu)
SG (1) SG97950A1 (hu)
SK (1) SK15052000A3 (hu)
SV (1) SV2002000194A (hu)
TN (1) TNSN00195A1 (hu)
TR (1) TR200002959A2 (hu)
UY (1) UY26388A1 (hu)
YU (1) YU59100A (hu)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU59100A (sh) * 1999-10-11 2003-10-31 Pfizer Inc. Postupak za dobijanje pirazolo (4,3-d) pirimidin-7-ona-3-piridilsulfonil jedinjenja i njihova intermedijera
TWI265925B (en) 1999-10-11 2006-11-11 Pfizer Pyrazolo[4,3-d]pyrimidin-7-ones useful in inhibiting type 5 cyclic guanosine 3',5'-monophosphate phosphodiesterases(cGMP PDE5), process and intermediates for their preparation, their uses and composition comprising them
US6809200B2 (en) * 2000-07-28 2004-10-26 Pfizer Inc. Process for the preparation of pyrazolo[4,3-d]pyrimidin-7-one compounds and intermediates thereof
JP2006219373A (ja) * 2003-06-13 2006-08-24 Daiichi Asubio Pharma Co Ltd Ｐｄｅ７阻害作用を有するピリジニルピラゾロピリミジノン誘導体
CN101309903B (zh) * 2005-11-16 2012-10-03 弗·哈夫曼-拉罗切有限公司 制备thoc的新方法
KR101002490B1 (ko) * 2007-06-09 2010-12-17 동아제약주식회사 유데나필을 유효성분으로 함유하는 만성 심부전증 치료용약학적 조성물
SG192576A1 (en) * 2011-02-23 2013-09-30 Pfizer IMIDAZO[5,1-f][1,2,4]TRIAZINES FOR THE TREATMENT OF NEUROLOGICAL DISORDERS
EP4001266A3 (en) * 2016-11-21 2022-10-12 Adama Agan Ltd. Process for preparing methoxy methyl pyridine dicarboxylate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ338075A (en) * 1997-04-25 2000-10-27 Pfizer Ltd Pyrazolopyrimidinones which inhibit type 5 cyclic guanosine 3',5'-monophosphate phosphodiesterase (cGMP PED5) for the treatment of sexual dysfunction
CA2329077C (en) * 1998-04-20 2007-09-18 Pfizer Inc. Pyrazolopyrimidinone cgmp pde5 inhibitors for the treatment of sexual dysfunction
GB9823101D0 (en) * 1998-10-23 1998-12-16 Pfizer Ltd Pharmaceutically active compounds
KR100353014B1 (ko) * 1998-11-11 2002-09-18 동아제약 주식회사 발기부전 치료에 효과를 갖는 피라졸로피리미디논 화합물
YU59100A (sh) * 1999-10-11 2003-10-31 Pfizer Inc. Postupak za dobijanje pirazolo (4,3-d) pirimidin-7-ona-3-piridilsulfonil jedinjenja i njihova intermedijera

Also Published As

Publication number Publication date
EP1092720A3 (en) 2001-09-19
GT200000169A (es) 2002-04-03
IL138913A0 (en) 2001-11-25
DE60017330D1 (de) 2005-02-17
AU6543600A (en) 2001-04-12
HUP0003979A3 (en) 2002-03-28
SG97950A1 (en) 2003-08-20
TNSN00195A1 (fr) 2005-11-10
MA25867A1 (fr) 2003-10-01
SK15052000A3 (sk) 2003-01-09
EP1092720B1 (en) 2005-01-12
HU0003979D0 (en) 2000-12-28
CA2322995A1 (en) 2001-04-11
PL343140A1 (en) 2001-04-23
NO20005104L (no) 2001-04-17
EP1092720A2 (en) 2001-04-18
MXPA00009936A (es) 2002-10-23
EA200000924A2 (ru) 2001-04-23
BR0004787A (pt) 2001-05-22
NZ507431A (en) 2002-09-27
CN1292379A (zh) 2001-04-25
YU59100A (sh) 2003-10-31
BG104840A (bg) 2001-10-31
JP2001114783A (ja) 2001-04-24
UY26388A1 (es) 2001-05-31
NO20005104D0 (no) 2000-10-10
OA11495A (en) 2004-05-05
AR029767A1 (es) 2003-07-16
DZ3096A1 (fr) 2004-06-20
HRP20000674A2 (en) 2001-08-31
TR200002959A2 (tr) 2001-07-23
IS5654A (is) 2001-04-12
EG22775A (en) 2003-08-31
NO316072B1 (no) 2003-12-08
PA8504601A1 (es) 2002-02-21
IN190477B (hu) 2003-08-02
EA003145B1 (ru) 2003-02-27
ID27539A (id) 2001-04-12
EA200000924A3 (ru) 2001-06-25
KR100395718B1 (ko) 2003-08-25
PE20010682A1 (es) 2001-07-04
SV2002000194A (es) 2002-01-23
KR20010050935A (ko) 2001-06-25
EE200000537A (et) 2001-06-15
ATE286899T1 (de) 2005-01-15
CO5251476A1 (es) 2003-02-28
CZ20003754A3 (cs) 2002-06-12

Similar Documents

Publication Publication Date Title
GB9823871D0 (en) 2-Amino-thiazole derivatives, process for their preparation, and their use as antitumour agents
PL353184A1 (en) Process for the preparation of herbicidal derivatives
IL152927A0 (en) Process for preparation of pyrazolo [4,3-d] pyrimidin-7-ones and intermediates thereof
HU0103075D0 (en) Process for the preparation of pyrazolo[4,3-d]pyrimidin-7-one derivatives and intermediates thereof
HUP0105132A3 (en) Process for preparing imidazo[1,5-a]-pyrido[3,2-e]-pyrazinones and the use of the same for preparing pharmaceutical compositions
AU5426500A (en) Benzazepine derivatives, process for the preparation of the same and uses thereof
HUP0003979A3 (en) Process for the preparation of 5-[3-(5-piperazinosulphonyl)-pyridiyl]-pyrazolo[4,3-d]pyrimidin-7-one derivatives and intermediates thereof
AU7972200A (en) Process for the preparation of urea
AU2466700A (en) Process for the preparation of urea
AU6831500A (en) 1h-pirido[3, 4-b]indol-1-one derivatives
GB2363605B (en) Process for the preparation of alpha-aminoketone derivatives
AU6870500A (en) Process for the preparation of 2,3-dihydroazepine derivatives
AU4151700A (en) Process for the preparation of caprolactam
HU0003960D0 (en) Process for the preparation of sulphonyl-pyridyl-pyrazolo[4,3-d]pyrimidin-7-one derivatives and intermediates
ZA200005581B (en) Process for the preparation of pyrazolo[4,3-d]pyrimidin-7-ones-3-pyridylsulphonyl compounds and intermediates thereof.
ZA200106161B (en) Process for the preparation of pyrazolo[4,3-d]pyrimidin-7-one compounds and intermediates thereof.
GB0107526D0 (en) Process for the preparation of pyrazolo [4,3-d] pyrimidin-7-one compounds and intermediates thereof
AU7542400A (en) Process for the preparation of paroxetin intermediate
AU4145000A (en) Dibenzoylmethane derivatives, process for the preparation of the same and uses thereof
AU4777500A (en) Processes for the preparation of 2,3-dihydrothiepine derivatives
AU6275300A (en) Process for the preparation of 2-cyano-5-hydroxypyrazine
GB0110251D0 (en) Process for the preparation of pyrazolo[4,4-d]Pyrimidin-7-one compounds and intermediates thereof
AU4314700A (en) Processes for the preparation of piperidylmethylpyridine derivatives
HUP0100429A3 (en) Pyrrolo[3,2-b]pyridine derivatives and process for the preparation of then and their intermediates
AU5401400A (en) Process for the preparation of tetrafluorohalogenbenzenes