AR004766A1 - Procedimiento para preparar un dioxoazabiciclohexano - Google Patents
Procedimiento para preparar un dioxoazabiciclohexanoInfo
- Publication number
- AR004766A1 AR004766A1 ARP960105343A ARP960105343A AR004766A1 AR 004766 A1 AR004766 A1 AR 004766A1 AR P960105343 A ARP960105343 A AR P960105343A AR P960105343 A ARP960105343 A AR P960105343A AR 004766 A1 AR004766 A1 AR 004766A1
- Authority
- AR
- Argentina
- Prior art keywords
- formula
- base
- alkyl
- compound
- defined above
- Prior art date
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
Un procedimiento para preparar un dioxoazabiciclohexano de fórmula (I), en na qie R es alquilo C1|-C6, cicloalquilo C3-C6- ó bencilo y en la que elradical fenilo de dicho grupo bencilo esta opcionalmente sustituido por uno o más sustituyentes seleccionados cada uno de forma independiente entre halo,nitro, alquilo C1-C6, alcoxi C1-C6, amino y trifluorometilo, que comprende anadir una solución formada por un compuestos de fórmula (II), unhalonitrometano y un disolvente orgánico seleccionado entre acetona, dimetilformamida, dimetilacetamida, acetonitrilo, dimetilsulfóxido,N-metilpirrolidinona y dimetoxietano, en la que R es como se ha definido anteriormente, a una mezcla que comprende una base y un disolvente orgánico,siendo dicho disolvente orgánico como se ha definido anteriormente y seleccionándose dicha base entre carbonato potásico, carbonato sódico,carbonato de cesio, fosfato trisódico y y fluoruro potásico, de forma que se produzca uncompuesto de fórmula (I), eliminándose cualquier exceso de basede la mezcla de reacción antes de recuperar el producto (I).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9524466.1A GB9524466D0 (en) | 1995-11-30 | 1995-11-30 | Process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR004766A1 true AR004766A1 (es) | 1999-03-10 |
Family
ID=10784676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP960105343A AR004766A1 (es) | 1995-11-30 | 1996-11-27 | Procedimiento para preparar un dioxoazabiciclohexano |
Country Status (40)
| Country | Link |
|---|---|
| EP (1) | EP0863874B1 (es) |
| JP (1) | JP2000507919A (es) |
| KR (1) | KR100286157B1 (es) |
| CN (1) | CN1203588A (es) |
| AP (1) | AP746A (es) |
| AR (1) | AR004766A1 (es) |
| AT (1) | ATE198325T1 (es) |
| AU (1) | AU707221B2 (es) |
| BG (1) | BG102484A (es) |
| BR (1) | BR9611833A (es) |
| CA (1) | CA2231590A1 (es) |
| CO (1) | CO4480102A1 (es) |
| CZ (1) | CZ162298A3 (es) |
| DE (1) | DE69611380T2 (es) |
| DK (1) | DK0863874T3 (es) |
| ES (1) | ES2152571T3 (es) |
| GB (1) | GB9524466D0 (es) |
| GR (1) | GR3035341T3 (es) |
| HR (1) | HRP960555A2 (es) |
| HU (1) | HUP9903571A3 (es) |
| IL (1) | IL123561A0 (es) |
| IS (1) | IS4707A (es) |
| MA (1) | MA24015A1 (es) |
| MX (1) | MX9804311A (es) |
| MY (1) | MY132595A (es) |
| NO (1) | NO982503L (es) |
| NZ (1) | NZ321968A (es) |
| OA (1) | OA10692A (es) |
| PE (1) | PE24898A1 (es) |
| PL (1) | PL326978A1 (es) |
| PT (1) | PT863874E (es) |
| RU (1) | RU2156238C2 (es) |
| SK (1) | SK70798A3 (es) |
| TN (1) | TNSN96145A1 (es) |
| TR (1) | TR199800957T2 (es) |
| TW (1) | TW401397B (es) |
| UY (1) | UY24379A1 (es) |
| WO (1) | WO1997019921A1 (es) |
| YU (1) | YU63196A (es) |
| ZA (1) | ZA9610053B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1087617A (ja) * | 1996-07-09 | 1998-04-07 | Pfizer Inc | キノリン系抗生物質の合成に有用な中間体の製法 |
| HN1998000106A (es) | 1997-08-01 | 1999-01-08 | Pfizer Prod Inc | Composiciones parenterales de alatroflaxacino |
| US7019142B2 (en) | 1998-01-16 | 2006-03-28 | Pfizer Inc. | Process for preparing naphthyridones and intermediates |
| BR0215659A (pt) * | 2002-03-25 | 2005-01-25 | Council Scient Ind Res | Perfilamento de proteìnas de plantas hiper acìdicas |
| NL2000192C2 (nl) * | 2006-08-23 | 2008-02-26 | Veenvoort B V De | Stabiel bitumenschuim en de bereiding en het gebruik ervan. |
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 |
-
1995
- 1995-11-30 GB GBGB9524466.1A patent/GB9524466D0/en active Pending
-
1996
- 1996-10-21 TW TW085112856A patent/TW401397B/zh not_active IP Right Cessation
- 1996-10-31 DE DE69611380T patent/DE69611380T2/de not_active Expired - Fee Related
- 1996-10-31 AU AU75629/96A patent/AU707221B2/en not_active Ceased
- 1996-10-31 DK DK96938058T patent/DK0863874T3/da active
- 1996-10-31 PL PL96326978A patent/PL326978A1/xx unknown
- 1996-10-31 KR KR1019980703892A patent/KR100286157B1/ko not_active IP Right Cessation
- 1996-10-31 AT AT96938058T patent/ATE198325T1/de not_active IP Right Cessation
- 1996-10-31 CA CA002231590A patent/CA2231590A1/en not_active Abandoned
- 1996-10-31 BR BR9611833A patent/BR9611833A/pt not_active Application Discontinuation
- 1996-10-31 RU RU98112016/04A patent/RU2156238C2/ru active
- 1996-10-31 IL IL12356196A patent/IL123561A0/xx unknown
- 1996-10-31 SK SK707-98A patent/SK70798A3/sk unknown
- 1996-10-31 NZ NZ321968A patent/NZ321968A/xx unknown
- 1996-10-31 PT PT96938058T patent/PT863874E/pt unknown
- 1996-10-31 ES ES96938058T patent/ES2152571T3/es not_active Expired - Lifetime
- 1996-10-31 TR TR1998/00957T patent/TR199800957T2/xx unknown
- 1996-10-31 HU HU9903571A patent/HUP9903571A3/hu unknown
- 1996-10-31 CN CN96198667A patent/CN1203588A/zh active Pending
- 1996-10-31 EP EP96938058A patent/EP0863874B1/en not_active Expired - Lifetime
- 1996-10-31 WO PCT/EP1996/004782 patent/WO1997019921A1/en not_active Application Discontinuation
- 1996-10-31 JP JP9520100A patent/JP2000507919A/ja active Pending
- 1996-10-31 CZ CZ981622A patent/CZ162298A3/cs unknown
- 1996-11-21 HR HR9524466.1A patent/HRP960555A2/hr not_active Application Discontinuation
- 1996-11-27 TN TNTNSN96145A patent/TNSN96145A1/fr unknown
- 1996-11-27 PE PE1996000850A patent/PE24898A1/es not_active Application Discontinuation
- 1996-11-27 AR ARP960105343A patent/AR004766A1/es unknown
- 1996-11-27 UY UY24379A patent/UY24379A1/es not_active IP Right Cessation
- 1996-11-27 MA MA24403A patent/MA24015A1/fr unknown
- 1996-11-28 CO CO96062767A patent/CO4480102A1/es unknown
- 1996-11-28 YU YU63196A patent/YU63196A/sh unknown
- 1996-11-28 AP APAP/P/1996/000885A patent/AP746A/en active
- 1996-11-29 MY MYPI96005005A patent/MY132595A/en unknown
- 1996-11-29 ZA ZA9610053A patent/ZA9610053B/xx unknown
-
1998
- 1998-03-31 IS IS4707A patent/IS4707A/is unknown
- 1998-05-25 BG BG102484A patent/BG102484A/xx unknown
- 1998-05-29 OA OA9800068A patent/OA10692A/en unknown
- 1998-05-29 MX MX9804311A patent/MX9804311A/es unknown
- 1998-06-02 NO NO982503A patent/NO982503L/no not_active Application Discontinuation
-
2001
- 2001-02-01 GR GR20010400166T patent/GR3035341T3/el not_active IP Right Cessation
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