AR029767A1 - Procedimiento para la preparacion de compuestos de pirazolo (4, 3-d) pirimidin-7-onas-3-piridilsulfonilo y compuestos intermediarios utiles en dicho procedimiento. - Google Patents
Procedimiento para la preparacion de compuestos de pirazolo (4, 3-d) pirimidin-7-onas-3-piridilsulfonilo y compuestos intermediarios utiles en dicho procedimiento.Info
- Publication number
- AR029767A1 AR029767A1 ARP000105334A ARP000105334A AR029767A1 AR 029767 A1 AR029767 A1 AR 029767A1 AR P000105334 A ARP000105334 A AR P000105334A AR P000105334 A ARP000105334 A AR P000105334A AR 029767 A1 AR029767 A1 AR 029767A1
- Authority
- AR
- Argentina
- Prior art keywords
- procedure
- compounds
- preparation
- piridilsulfonilo
- pirazolo
- Prior art date
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
- C07D401/02—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
- 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
- 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
Abstract
Se proporciona un procedimiento para la preparacion de los compuestos de formula 1, que comprende la reaccion de un compuesto de formula (2), (3) o (4) en presencia de OR y un agente de captura de hidroxido o, en el caso de compuestos de formula (4), la reaccion en presencia de una base auxiliar y un agente de captura de hidroxido (es decir, OR se sustituye por la base auxiliar), siendo X un grupo saliente y siendo R1 a R4 como se han definido en la memoria.
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 (1)
Publication Number | Publication Date |
---|---|
AR029767A1 true AR029767A1 (es) | 2003-07-16 |
Family
ID=26244761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP000105334A AR029767A1 (es) | 1999-10-11 | 2000-10-10 | Procedimiento para la preparacion de compuestos de pirazolo (4, 3-d) pirimidin-7-onas-3-piridilsulfonilo y compuestos intermediarios utiles en dicho procedimiento. |
Country Status (39)
Country | Link |
---|---|
EP (1) | EP1092720B1 (es) |
JP (1) | JP2001114783A (es) |
KR (1) | KR100395718B1 (es) |
CN (1) | CN1292379A (es) |
AR (1) | AR029767A1 (es) |
AT (1) | ATE286899T1 (es) |
AU (1) | AU6543600A (es) |
BG (1) | BG104840A (es) |
BR (1) | BR0004787A (es) |
CA (1) | CA2322995A1 (es) |
CO (1) | CO5251476A1 (es) |
CZ (1) | CZ20003754A3 (es) |
DE (1) | DE60017330D1 (es) |
DZ (1) | DZ3096A1 (es) |
EA (1) | EA003145B1 (es) |
EE (1) | EE200000537A (es) |
EG (1) | EG22775A (es) |
GT (1) | GT200000169A (es) |
HR (1) | HRP20000674A2 (es) |
HU (1) | HUP0003979A3 (es) |
ID (1) | ID27539A (es) |
IL (1) | IL138913A0 (es) |
IN (1) | IN190477B (es) |
IS (1) | IS5654A (es) |
MA (1) | MA25867A1 (es) |
MX (1) | MXPA00009936A (es) |
NO (1) | NO316072B1 (es) |
NZ (1) | NZ507431A (es) |
OA (1) | OA11495A (es) |
PA (1) | PA8504601A1 (es) |
PE (1) | PE20010682A1 (es) |
PL (1) | PL343140A1 (es) |
SG (1) | SG97950A1 (es) |
SK (1) | SK15052000A3 (es) |
SV (1) | SV2002000194A (es) |
TN (1) | TNSN00195A1 (es) |
TR (1) | TR200002959A2 (es) |
UY (1) | UY26388A1 (es) |
YU (1) | YU59100A (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
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 |
CA2629077C (en) * | 2005-11-16 | 2014-03-18 | F. Hoffmann-La Roche Ag | Novel process for the preparation of thoc |
KR101002490B1 (ko) * | 2007-06-09 | 2010-12-17 | 동아제약주식회사 | 유데나필을 유효성분으로 함유하는 만성 심부전증 치료용약학적 조성물 |
EP2681218A1 (en) * | 2011-02-23 | 2014-01-08 | Pfizer Inc | IMIDAZO[5,1-f][1,2,4]TRIAZINES FOR THE TREATMENT OF NEUROLOGICAL DISORDERS |
EP3541787A1 (en) * | 2016-11-21 | 2019-09-25 | Adama Agan Ltd. | Process for preparing methoxy methyl pyridine dicarboxylate |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL336586A1 (en) * | 1997-04-25 | 2000-07-03 | Pfizer | Pyrazoylpyrimidinones inhibiting the cyclic guanosine 3',5'-monophosphate phosphodiesterase of type 5 (cgmp pde5) for treating sexual disorders |
HUP0102543A3 (en) * | 1998-04-20 | 2002-01-28 | Pfizer | Pyrazolopyrimidinone cgmp pde5 inhibitors for the treatment of sexual dysfunction and medicaments containing them |
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 |
-
2000
- 2000-09-29 YU YU59100A patent/YU59100A/sh unknown
- 2000-10-05 IL IL13891300A patent/IL138913A0/xx unknown
- 2000-10-06 CA CA002322995A patent/CA2322995A1/en not_active Abandoned
- 2000-10-06 OA OA1200000272A patent/OA11495A/en unknown
- 2000-10-09 ID IDP20000871D patent/ID27539A/id unknown
- 2000-10-09 EG EG20001282A patent/EG22775A/xx active
- 2000-10-09 SG SG200005769A patent/SG97950A1/en unknown
- 2000-10-09 SK SK1505-2000A patent/SK15052000A3/sk unknown
- 2000-10-10 AR ARP000105334A patent/AR029767A1/es not_active Application Discontinuation
- 2000-10-10 UY UY26388A patent/UY26388A1/es not_active Application Discontinuation
- 2000-10-10 DE DE60017330T patent/DE60017330D1/de not_active Expired - Lifetime
- 2000-10-10 IS IS5654A patent/IS5654A/is unknown
- 2000-10-10 MX MXPA00009936A patent/MXPA00009936A/es active IP Right Grant
- 2000-10-10 MA MA26085A patent/MA25867A1/fr unknown
- 2000-10-10 CZ CZ20003754A patent/CZ20003754A3/cs unknown
- 2000-10-10 GT GT200000169A patent/GT200000169A/es unknown
- 2000-10-10 DZ DZ000144A patent/DZ3096A1/xx active
- 2000-10-10 EP EP00308915A patent/EP1092720B1/en not_active Expired - Lifetime
- 2000-10-10 TN TNTNSN00195A patent/TNSN00195A1/fr unknown
- 2000-10-10 EA EA200000924A patent/EA003145B1/ru not_active IP Right Cessation
- 2000-10-10 PA PA20008504601A patent/PA8504601A1/es unknown
- 2000-10-10 NO NO20005104A patent/NO316072B1/no not_active IP Right Cessation
- 2000-10-10 KR KR20000059435A patent/KR100395718B1/ko not_active IP Right Cessation
- 2000-10-10 AT AT00308915T patent/ATE286899T1/de not_active IP Right Cessation
- 2000-10-10 NZ NZ507431A patent/NZ507431A/xx unknown
- 2000-10-11 SV SV2000000194A patent/SV2002000194A/es unknown
- 2000-10-11 BR BR0004787-2A patent/BR0004787A/pt not_active IP Right Cessation
- 2000-10-11 JP JP2000310705A patent/JP2001114783A/ja not_active Withdrawn
- 2000-10-11 HR HR20000674A patent/HRP20000674A2/hr not_active Application Discontinuation
- 2000-10-11 EE EEP200000537A patent/EE200000537A/xx unknown
- 2000-10-11 HU HU0003979A patent/HUP0003979A3/hu unknown
- 2000-10-11 AU AU65436/00A patent/AU6543600A/en not_active Abandoned
- 2000-10-11 BG BG104840A patent/BG104840A/bg unknown
- 2000-10-11 TR TR2000/02959A patent/TR200002959A2/xx unknown
- 2000-10-11 CO CO00077465A patent/CO5251476A1/es not_active Application Discontinuation
- 2000-10-11 PL PL00343140A patent/PL343140A1/xx not_active Application Discontinuation
- 2000-10-11 PE PE2000001091A patent/PE20010682A1/es not_active Application Discontinuation
- 2000-10-11 CN CN001317067A patent/CN1292379A/zh active Pending
- 2000-10-16 IN IN902MU2000 patent/IN190477B/en unknown
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SV2002000875A (es) | Compuestos triazolo como inhibidores de mmp | |
ECSP014101A (es) | Compuestos organicos | |
UY28014A1 (es) | Compuestos quimicos | |
BR0206433A (pt) | Composto, composição farmacêutica, processo para a prepapação de um composto, e, uso de um composto | |
DK1485359T3 (da) | Natriumkanalblokkere | |
AR077416A2 (es) | Compuesto polimorfo estable de flibanserina , procedimiento industrial para su preparacion y uso del mismo para preparar medicamentos | |
ES2110667T3 (es) | N-cianoaril-heterociclos nitrogenados. | |
AR009413A1 (es) | Un compuesto, el cual es un derivado de distamicina benzoheterociclico, su utilizacion, un procedimiento para producirlo y una composicionfarmaceutica que lo comprende | |
CO5601045A2 (es) | Procedimiento para la fabricacion de compuestos organicos | |
AR029767A1 (es) | Procedimiento para la preparacion de compuestos de pirazolo (4, 3-d) pirimidin-7-onas-3-piridilsulfonilo y compuestos intermediarios utiles en dicho procedimiento. | |
AR030505A1 (es) | Proceso para la preparacion de fenilacetronitrilos sustituidos | |
BR0115996A (pt) | Sulfamidotienopirimidinas | |
PT1238977E (pt) | Processo para a preparacao de um composto piridinometanolico | |
EA200301292A1 (ru) | Способ синтеза тропенола для его получения в промышленном масштабе | |
EA200100040A1 (ru) | Химический синтез морфолиновых производных | |
AR028740A1 (es) | Procedimiento para la preparacion de pirazolopirimidinonas | |
IT1320107B1 (it) | Procedimento per la preparazione di derivati tassanici. | |
BR0009453A (pt) | Processo para a preparação de um composto | |
ES2101410T3 (es) | Un proceso para la preparacion de 1-substituido-5(4h)-tetrazolinonas. | |
NO20053208D0 (no) | Metode for reduktiv dehalogenering. | |
BR0114753A (pt) | Processo para a preparação de compostos de bis-benzazolila | |
AR051991A1 (es) | Procedimiento para la preparacion de anilinas | |
BRPI0206922B8 (pt) | composto de fragrância, composição de fragrância contendo o mesmo, e método para preparação de um composto de fragrância | |
ECSP003704A (es) | Procedimiento para la preparacion de compuestos de pirazolo [4,3-d]pirimidin-7-onas-3-piridilsulfonilo e intermedios de los mismos | |
BR0210512A (pt) | Processo de decomposição papa o ácido (r)-(-)-2-hidroxi-2-(2-clorofenil) acético |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |