ES8201581A1 - Un procedimiento para la preparacion de derivados de triazo-lopiridazina - Google Patents
Un procedimiento para la preparacion de derivados de triazo-lopiridazinaInfo
- Publication number
- ES8201581A1 ES8201581A1 ES500383A ES500383A ES8201581A1 ES 8201581 A1 ES8201581 A1 ES 8201581A1 ES 500383 A ES500383 A ES 500383A ES 500383 A ES500383 A ES 500383A ES 8201581 A1 ES8201581 A1 ES 8201581A1
- Authority
- ES
- Spain
- Prior art keywords
- intermediates
- preparation
- triazolopyridazine derivatives
- medicaments containing
- triazolopyridazine
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
- C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D249/12—Oxygen or sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE DERIVADOS DE TRIAZOLOPIRIDAZINA, ASI COMO DE SUS SALES DE ACIDOS FISIOLOGICAMENTE COMPATIBLES, DE FORMULA (I), EN LA QUE A, R2 Y R5 PUEDEN SER VAROS TIPOS DE RADICALES; R1 ES UN GRUPO MERCAPTO; R3 ES UN HIDROGENO O HALOGENO; R4 ES HIDROGENO, HALOGENO O HIDROXILO; Y LA LINEA DE TRAZOS SIGNIFICA UN ENLACE CARBONO-CARBONO OPCIONAL. CONSISTE EN LA REACCION DE DISOCIACION DEL GRUPO R6 DEL COMPUESTO DE FORMULA (II), EN LA QUE R6 ES UN GRUPO ALCANOILO INFERIOR O ARIL-(ALQUILO INFERIOR), Y A, R2, R3, R4 Y R5 TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I). LA REACCION SE LLEVA A CABO SIGUIENDO METODOS CONVENCIONALES, QUE DEPENDEN DE LA NATURALEZA DEL GRUPO R6.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7925576 | 1979-07-23 | ||
GB8013203 | 1980-04-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES500383A0 ES500383A0 (es) | 1982-01-01 |
ES8201581A1 true ES8201581A1 (es) | 1982-01-01 |
Family
ID=26272284
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES493579A Granted ES493579A0 (es) | 1979-07-23 | 1980-07-22 | Un procedimiento para la preparacion de derivados de triazo-lopiridazina |
ES500384A Granted ES500384A0 (es) | 1979-07-23 | 1981-03-16 | Un procedimiento para la preparacion de derivados de triazo-lopiridazina |
ES500382A Granted ES500382A0 (es) | 1979-07-23 | 1981-03-16 | Un procedimiento para la preparacion de derivados de triazo-lopiridazina |
ES500383A Expired ES8201581A1 (es) | 1979-07-23 | 1981-03-16 | Un procedimiento para la preparacion de derivados de triazo-lopiridazina |
ES500385A Expired ES8201583A1 (es) | 1979-07-23 | 1981-03-16 | Un procedimiento para la preparacion de derivados de triazo-lopiridazina |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES493579A Granted ES493579A0 (es) | 1979-07-23 | 1980-07-22 | Un procedimiento para la preparacion de derivados de triazo-lopiridazina |
ES500384A Granted ES500384A0 (es) | 1979-07-23 | 1981-03-16 | Un procedimiento para la preparacion de derivados de triazo-lopiridazina |
ES500382A Granted ES500382A0 (es) | 1979-07-23 | 1981-03-16 | Un procedimiento para la preparacion de derivados de triazo-lopiridazina |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES500385A Expired ES8201583A1 (es) | 1979-07-23 | 1981-03-16 | Un procedimiento para la preparacion de derivados de triazo-lopiridazina |
Country Status (15)
Country | Link |
---|---|
US (1) | US4307094A (es) |
EP (1) | EP0024309A3 (es) |
AR (1) | AR229089A1 (es) |
AU (1) | AU6044380A (es) |
CA (1) | CA1137087A (es) |
DK (1) | DK316480A (es) |
ES (5) | ES493579A0 (es) |
FI (1) | FI802308A (es) |
GR (1) | GR69719B (es) |
HU (1) | HU180159B (es) |
IL (1) | IL60617A0 (es) |
MC (1) | MC1334A1 (es) |
NO (1) | NO802206L (es) |
PH (1) | PH16228A (es) |
PT (1) | PT71587B (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0042100A1 (de) * | 1980-06-13 | 1981-12-23 | F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft | Pyrazolopyridazin-Derivate, Zwischenprodukte und Verfahren zu deren Herstellung, sowie diese enthaltende Arzneimittel |
GB2128984B (en) * | 1982-05-12 | 1985-05-22 | Hoffmann La Roche | Diaza-bicyclic compounds |
NZ204130A (en) * | 1982-05-12 | 1986-03-14 | Hoffmann La Roche | Bicyclic heterocyclic compounds and pharmaceutical compositions |
US4692438A (en) * | 1984-08-24 | 1987-09-08 | Hoffmann-La Roche Inc. | Pyridazo-diazepines, diazocines, and -triazepines having anti-hypertensive activity |
US4619687A (en) * | 1984-09-27 | 1986-10-28 | Sumitomo Chemical Company, Limited | Triazolopyridazines and their use as herbicides |
ZW11586A1 (en) * | 1985-07-01 | 1987-12-30 | Hoffmann La Roche | Bicyclic compounds |
EP0440119A1 (en) * | 1990-01-31 | 1991-08-07 | Takeda Chemical Industries, Ltd. | Imidazopyridazine compounds, their production and use |
WO1993012076A1 (en) * | 1991-12-13 | 1993-06-24 | Corvas International Inc. | Reagents for automated synthesis of peptide analogs |
US6245764B1 (en) | 1995-03-24 | 2001-06-12 | Molecumetics Ltd. | β-sheet mimetics and use thereof as inhibitors of biologically active peptides or proteins |
US6699869B1 (en) | 1995-03-24 | 2004-03-02 | Myriad Genetics Inc. | β-sheet mimetics and use thereof as inhibitors of biologically active peptides or proteins |
US6020331A (en) | 1995-03-24 | 2000-02-01 | Molecumetics, Ltd. | β-sheet mimetics and use thereof as protease inhibitors |
KR20000029838A (ko) * | 1996-08-05 | 2000-05-25 | 몰레큐메틱스 리미티드 | 프로테아제및키나제억제제로서그리고전사인자억제제로서의베타-시트유사체의용도 |
US6117896A (en) * | 1997-02-10 | 2000-09-12 | Molecumetics Ltd. | Methods for regulating transcription factors |
EP1661566A3 (en) * | 1996-08-05 | 2008-04-16 | Myriad Genetics, Inc. | Use of beta-sheet mimetics as protease and kinase inhibitors and as inhibitors of transcription factors |
WO2000011005A1 (en) * | 1998-08-21 | 2000-03-02 | Axys Pharmaceuticals, Inc. | Process for the synthesis of triazolopyridazine compounds |
US7053214B2 (en) | 2002-02-14 | 2006-05-30 | Myriad Genetics, Inc. | β-sheet mimetics and composition and methods relating thereto |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3663564A (en) * | 1958-06-19 | 1972-05-16 | Knoll Pharmaceutical Co | Urazoles and their production |
US3621099A (en) * | 1969-03-05 | 1971-11-16 | Charles R Jacobson | Therapeutic compositions and methods for stimulating the central nervous system |
DE2526358A1 (de) | 1974-06-19 | 1976-01-08 | Mitsubishi Chem Ind | 1,2-alkylenurazolderivate, ihre herstellung und verwendung als herbizid |
-
1979
- 1979-07-17 IL IL60617A patent/IL60617A0/xx unknown
-
1980
- 1980-06-25 CA CA000354734A patent/CA1137087A/en not_active Expired
- 1980-07-16 AU AU60443/80A patent/AU6044380A/en not_active Abandoned
- 1980-07-17 US US06/169,571 patent/US4307094A/en not_active Expired - Lifetime
- 1980-07-21 GR GR62511A patent/GR69719B/el unknown
- 1980-07-22 NO NO802206A patent/NO802206L/no unknown
- 1980-07-22 FI FI802308A patent/FI802308A/fi not_active Application Discontinuation
- 1980-07-22 DK DK316480A patent/DK316480A/da not_active Application Discontinuation
- 1980-07-22 EP EP80104300A patent/EP0024309A3/de not_active Withdrawn
- 1980-07-22 ES ES493579A patent/ES493579A0/es active Granted
- 1980-07-22 PT PT71587A patent/PT71587B/pt unknown
- 1980-07-22 MC MC801459A patent/MC1334A1/xx unknown
- 1980-07-23 AR AR281879A patent/AR229089A1/es active
- 1980-07-23 PH PH24329A patent/PH16228A/en unknown
- 1980-07-23 HU HU80801837A patent/HU180159B/hu unknown
-
1981
- 1981-03-16 ES ES500384A patent/ES500384A0/es active Granted
- 1981-03-16 ES ES500382A patent/ES500382A0/es active Granted
- 1981-03-16 ES ES500383A patent/ES8201581A1/es not_active Expired
- 1981-03-16 ES ES500385A patent/ES8201583A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
MC1334A1 (fr) | 1981-04-21 |
PH16228A (en) | 1983-08-09 |
AU6044380A (en) | 1981-01-29 |
ES500383A0 (es) | 1982-01-01 |
IL60617A0 (en) | 1980-09-16 |
US4307094A (en) | 1981-12-22 |
PT71587A (en) | 1980-08-01 |
ES8106306A1 (es) | 1981-06-16 |
EP0024309A3 (de) | 1981-07-22 |
EP0024309A2 (de) | 1981-03-04 |
ES500385A0 (es) | 1982-01-01 |
CA1137087A (en) | 1982-12-07 |
DK316480A (da) | 1981-01-24 |
NO802206L (no) | 1981-01-26 |
ES493579A0 (es) | 1981-06-16 |
ES8201582A1 (es) | 1982-01-01 |
HU180159B (en) | 1983-02-28 |
GR69719B (es) | 1982-07-09 |
ES8201580A1 (es) | 1982-01-01 |
AR229089A1 (es) | 1983-06-15 |
ES500384A0 (es) | 1982-01-01 |
ES500382A0 (es) | 1982-01-01 |
ES8201583A1 (es) | 1982-01-01 |
FI802308A (fi) | 1981-01-24 |
PT71587B (en) | 1981-12-17 |
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