ZA981885B - Method for the preparation of alpha-bromo-lactam derivatives - Google Patents
Method for the preparation of alpha-bromo-lactam derivativesInfo
- Publication number
- ZA981885B ZA981885B ZA981885A ZA981885A ZA981885B ZA 981885 B ZA981885 B ZA 981885B ZA 981885 A ZA981885 A ZA 981885A ZA 981885 A ZA981885 A ZA 981885A ZA 981885 B ZA981885 B ZA 981885B
- Authority
- ZA
- South Africa
- Prior art keywords
- bromo
- alpha
- preparation
- lactam derivatives
- lactam
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member 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
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
- C07D207/273—2-Pyrrolidones 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 other ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D505/00—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrrole Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP97103964 | 1997-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA981885B true ZA981885B (en) | 1998-09-10 |
Family
ID=8226572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA981885A ZA981885B (en) | 1997-03-10 | 1998-03-05 | Method for the preparation of alpha-bromo-lactam derivatives |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US6114541A (da) |
| EP (1) | EP0864564B1 (da) |
| JP (1) | JP2938427B2 (da) |
| KR (1) | KR100280561B1 (da) |
| CN (1) | CN1193014A (da) |
| AR (1) | AR015571A1 (da) |
| AT (1) | ATE219056T1 (da) |
| AU (1) | AU728147B2 (da) |
| BR (1) | BR9800844A (da) |
| CA (1) | CA2231631A1 (da) |
| CY (1) | CY2392B1 (da) |
| DE (1) | DE69805887T2 (da) |
| DK (1) | DK0864564T3 (da) |
| ES (1) | ES2176841T3 (da) |
| TR (1) | TR199800403A2 (da) |
| ZA (1) | ZA981885B (da) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9901712D0 (sv) * | 1999-05-11 | 1999-05-11 | Astra Ab | New process |
| US7741327B2 (en) | 2008-04-16 | 2010-06-22 | Hoffmann-La Roche Inc. | Pyrrolidinone glucokinase activators |
| TWI685497B (zh) | 2014-06-02 | 2020-02-21 | 西班牙商伊史帝夫製藥公司 | 具有多重模式抗疼痛活性的１-氧雜-４,９-二氮雜螺十一烷化合物之烷基衍生物 |
| TW201615643A (zh) | 2014-06-02 | 2016-05-01 | 伊史帝夫博士實驗室股份有限公司 | 具有多重模式抗疼痛活性之１－氧雜－４，９－二氮雜螺十一烷化合物之烷基與芳基衍生物 |
| US10689398B2 (en) | 2015-10-23 | 2020-06-23 | Esteve Pharmaceuticals, S.A. | OXA-Diazaspiro compounds having activity against pain |
| CA2999940A1 (en) | 2015-10-23 | 2017-04-27 | Laboratorios Del Dr. Esteve, S.A. | Substituted morpholine derivatives having activity against pain |
| JP6891386B2 (ja) | 2015-10-23 | 2021-06-18 | エステベ ファーマシューティカルズ, ソシエダッド アノニマEsteve Pharmaceuticals, S.A. | 疼痛に対して活性を有するオキサ−アザスピロ化合物 |
| TN2018000122A1 (en) | 2015-11-16 | 2019-10-04 | Esteve Labor Dr | Oxadiazaspiro compounds for the treatment of drug abuse and addiction |
| CN107129454A (zh) * | 2017-05-04 | 2017-09-05 | 唐山威格化学工业有限公司 | N‑辛基吡咯烷酮的合成方法 |
| IL273751B2 (en) | 2017-10-17 | 2024-02-01 | Esteve Pharmaceuticals Sa | Salts of (R)-9-(5,2-difluorophenethyl)-4-ethyl-2-methyl-1-oxa-9,4-diazaspiro[5.5]undecan-3-one |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT620225E (pt) * | 1993-04-16 | 2003-03-31 | Basilea Pharmaceutica Ag | Derivados de cefalosporina |
| US5523400A (en) * | 1993-04-16 | 1996-06-04 | Hoffmann-La Roche Inc. | Cephalosporin antibiotics |
| US5811419A (en) * | 1996-01-16 | 1998-09-22 | Hoffmann-La Roche Inc. | Isooxacephem-derivatives |
-
1998
- 1998-02-06 US US09/019,941 patent/US6114541A/en not_active Expired - Lifetime
- 1998-03-02 DE DE69805887T patent/DE69805887T2/de not_active Expired - Lifetime
- 1998-03-02 DK DK98103570T patent/DK0864564T3/da active
- 1998-03-02 ES ES98103570T patent/ES2176841T3/es not_active Expired - Lifetime
- 1998-03-02 EP EP98103570A patent/EP0864564B1/en not_active Expired - Lifetime
- 1998-03-02 AT AT98103570T patent/ATE219056T1/de active
- 1998-03-05 ZA ZA981885A patent/ZA981885B/xx unknown
- 1998-03-05 AU AU57374/98A patent/AU728147B2/en not_active Ceased
- 1998-03-05 CA CA002231631A patent/CA2231631A1/en not_active Abandoned
- 1998-03-06 BR BR9800844-7A patent/BR9800844A/pt not_active IP Right Cessation
- 1998-03-06 AR ARP980100999A patent/AR015571A1/es unknown
- 1998-03-06 JP JP10054062A patent/JP2938427B2/ja not_active Expired - Fee Related
- 1998-03-06 TR TR1998/00403A patent/TR199800403A2/xx unknown
- 1998-03-09 CN CN98106084A patent/CN1193014A/zh active Pending
- 1998-03-09 KR KR1019980007713A patent/KR100280561B1/ko not_active Expired - Fee Related
-
2003
- 2003-11-28 CY CY0300087A patent/CY2392B1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CY2392B1 (en) | 2004-09-10 |
| CN1193014A (zh) | 1998-09-16 |
| ES2176841T3 (es) | 2002-12-01 |
| TR199800403A3 (tr) | 1998-09-21 |
| DK0864564T3 (da) | 2002-09-23 |
| JP2938427B2 (ja) | 1999-08-23 |
| TR199800403A2 (xx) | 1998-09-21 |
| KR19980080035A (ko) | 1998-11-25 |
| DE69805887T2 (de) | 2003-02-20 |
| US6114541A (en) | 2000-09-05 |
| ATE219056T1 (de) | 2002-06-15 |
| BR9800844A (pt) | 2000-05-02 |
| AR015571A1 (es) | 2001-05-16 |
| JPH10273481A (ja) | 1998-10-13 |
| KR100280561B1 (ko) | 2001-02-01 |
| EP0864564B1 (en) | 2002-06-12 |
| AU728147B2 (en) | 2001-01-04 |
| CA2231631A1 (en) | 1998-09-10 |
| EP0864564A1 (en) | 1998-09-16 |
| DE69805887D1 (de) | 2002-07-18 |
| AU5737498A (en) | 1998-09-10 |
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