ES2151230T3 - Procedimiento para la preparacion de 2,4-dioxo-3-azabiciclo(3.1.0)hexanos. - Google Patents
Procedimiento para la preparacion de 2,4-dioxo-3-azabiciclo(3.1.0)hexanos.Info
- Publication number
- ES2151230T3 ES2151230T3 ES97304751T ES97304751T ES2151230T3 ES 2151230 T3 ES2151230 T3 ES 2151230T3 ES 97304751 T ES97304751 T ES 97304751T ES 97304751 T ES97304751 T ES 97304751T ES 2151230 T3 ES2151230 T3 ES 2151230T3
- Authority
- ES
- Spain
- Prior art keywords
- formula
- alkyl
- hexanos
- azabiciclo
- dioxo
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/52—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring condensed with a ring other than six-membered
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Indole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Saccharide Compounds (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
PROCEDIMIENTO DE PREPARACION DE UN COMPUESTO DE FORMULA (I): DONDE R ES ALQUILO C{SUB,1} CILO C{SUB,3} GRUPO BENCILO ESTA SUSTITUIDA OPCIONALMENTE POR UNO O DOS SUSTITUYENTES SELECCIONADOS, CADA UNO INDEPENDIENTEMENTE, ENTRE HALO, NITRO, ALQUILO C{SUB,1} B,6}, AMINO Y TRIFLUOROMETILO. DICHO PROCEDIMIENTO CONSISTE EN TRATAR UNA DISOLUCION DE UN COMPUESTO DE FORMULA (II): DONDE R ES TAL Y COMO SE LO DEFINIO PARA LA FORMULA (I) Y UN HALONITROMETANO EN UN PRIMER DISOLVENTE ORGANICO, CON UN FLUORURO DE AMONIO CUATERNARIO DE FORMULA (III): DONDE R{SUP,1}, R{SUP,2}, R{SUP,3} Y R{SUP,4} SON, CADA UNO INDEPENDIENTEMENTE, ENTRE ALQUILO C{SUB,1} UN SEGUNDO DISOLVENTE ORGANICO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9614422.5A GB9614422D0 (en) | 1996-07-09 | 1996-07-09 | Novel process |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2151230T3 true ES2151230T3 (es) | 2000-12-16 |
Family
ID=10796623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97304751T Expired - Lifetime ES2151230T3 (es) | 1996-07-09 | 1997-07-01 | Procedimiento para la preparacion de 2,4-dioxo-3-azabiciclo(3.1.0)hexanos. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5847158A (es) |
EP (1) | EP0818446B1 (es) |
JP (1) | JP3161999B2 (es) |
AT (1) | ATE197292T1 (es) |
CA (1) | CA2209684A1 (es) |
DE (1) | DE69703415T2 (es) |
DK (1) | DK0818446T3 (es) |
ES (1) | ES2151230T3 (es) |
GB (1) | GB9614422D0 (es) |
GR (1) | GR3035051T3 (es) |
PT (1) | PT818446E (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7019142B2 (en) * | 1998-01-16 | 2006-03-28 | Pfizer Inc. | Process for preparing naphthyridones and intermediates |
US7955678B2 (en) * | 2009-05-26 | 2011-06-07 | Wausau Coated Products, Inc. | Heat-activated pressure-sensitive labels |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5256791A (en) * | 1992-03-02 | 1993-10-26 | Pfizer Inc. | Preparation of intermediates in the synthesis of quinoline antibiotics |
BR9408490A (pt) * | 1994-01-18 | 1997-08-26 | Pfizer | Processo e intermediários para a preparação de sais do ácido nafftiridonocarboxílico |
-
1996
- 1996-07-09 GB GBGB9614422.5A patent/GB9614422D0/en active Pending
-
1997
- 1997-06-19 US US08/878,909 patent/US5847158A/en not_active Expired - Fee Related
- 1997-07-01 DK DK97304751T patent/DK0818446T3/da active
- 1997-07-01 PT PT97304751T patent/PT818446E/pt unknown
- 1997-07-01 EP EP97304751A patent/EP0818446B1/en not_active Expired - Lifetime
- 1997-07-01 DE DE69703415T patent/DE69703415T2/de not_active Expired - Fee Related
- 1997-07-01 ES ES97304751T patent/ES2151230T3/es not_active Expired - Lifetime
- 1997-07-01 AT AT97304751T patent/ATE197292T1/de active
- 1997-07-03 JP JP17817097A patent/JP3161999B2/ja not_active Expired - Fee Related
- 1997-07-07 CA CA002209684A patent/CA2209684A1/en not_active Abandoned
-
2000
- 2000-12-12 GR GR20000402738T patent/GR3035051T3/el not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PT818446E (pt) | 2001-03-30 |
MX9705141A (es) | 1998-08-30 |
US5847158A (en) | 1998-12-08 |
GB9614422D0 (en) | 1996-09-04 |
JP3161999B2 (ja) | 2001-04-25 |
EP0818446B1 (en) | 2000-11-02 |
ATE197292T1 (de) | 2000-11-15 |
JPH1067741A (ja) | 1998-03-10 |
EP0818446A1 (en) | 1998-01-14 |
CA2209684A1 (en) | 1998-01-09 |
DE69703415T2 (de) | 2001-03-15 |
DE69703415D1 (de) | 2000-12-07 |
GR3035051T3 (en) | 2001-03-30 |
DK0818446T3 (da) | 2000-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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