ATE226207T1 - Verfahren zur herstellung von beta-lactam verbindungen - Google Patents
Verfahren zur herstellung von beta-lactam verbindungenInfo
- Publication number
- ATE226207T1 ATE226207T1 AT97905459T AT97905459T ATE226207T1 AT E226207 T1 ATE226207 T1 AT E226207T1 AT 97905459 T AT97905459 T AT 97905459T AT 97905459 T AT97905459 T AT 97905459T AT E226207 T1 ATE226207 T1 AT E226207T1
- Authority
- AT
- Austria
- Prior art keywords
- chem
- formula
- beta
- lactam
- lactam compounds
- Prior art date
Links
- -1 BETA-LACTAM COMPOUNDS Chemical class 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 125000005843 halogen group Chemical group 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
Classifications
-
- 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
- C07D501/02—Preparation
-
- 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
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
- C07D205/09—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
- C07D205/095—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8085833A JPH09249643A (ja) | 1996-03-13 | 1996-03-13 | β−ラクタム化合物の製造法 |
| PCT/JP1997/000709 WO1997033891A1 (fr) | 1996-03-13 | 1997-03-07 | PROCESSUS DE PREPARATION DE COMPOSES DE β-LACTAME |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE226207T1 true ATE226207T1 (de) | 2002-11-15 |
Family
ID=13869866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT97905459T ATE226207T1 (de) | 1996-03-13 | 1997-03-07 | Verfahren zur herstellung von beta-lactam verbindungen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5986091A (de) |
| EP (1) | EP0827961B1 (de) |
| JP (1) | JPH09249643A (de) |
| KR (1) | KR100241197B1 (de) |
| AT (1) | ATE226207T1 (de) |
| DE (1) | DE69716370T2 (de) |
| WO (1) | WO1997033891A1 (de) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1136132A (en) * | 1975-02-17 | 1982-11-23 | Teruji Tsuji | Cyclization to form cephem ring and intermediates therefor |
| JPS5944356A (ja) * | 1982-09-06 | 1984-03-12 | Otsuka Chem Co Ltd | アゼチジノン誘導体の製造法 |
| JP3195371B2 (ja) * | 1991-03-11 | 2001-08-06 | 大塚化学株式会社 | セフエム誘導体の製造法 |
| JP3195959B2 (ja) * | 1991-03-13 | 2001-08-06 | 大塚化学株式会社 | ３−ヒドロキシセフェム誘導体の製造法 |
| US5162524B1 (en) * | 1991-06-06 | 1997-06-17 | Bristol Myers Squibb Co | Processes for making cephems from allenylazetidinone derivatives |
| JP3224279B2 (ja) * | 1992-07-27 | 2001-10-29 | 大塚化学株式会社 | セフエム化合物の製造法 |
| JP3541252B2 (ja) * | 1993-08-26 | 2004-07-07 | 大塚化学ホールディングス株式会社 | 臭素化β−ラクタム化合物の製造法 |
| JP3284284B2 (ja) * | 1993-11-09 | 2002-05-20 | 大塚化学株式会社 | ３−置換セフェム化合物の製造法 |
| JP3775818B2 (ja) * | 1995-03-10 | 2006-05-17 | 大塚化学ホールディングス株式会社 | ハロゲン化β−ラクタム化合物の製造法 |
-
1996
- 1996-03-07 US US08/952,526 patent/US5986091A/en not_active Expired - Fee Related
- 1996-03-13 JP JP8085833A patent/JPH09249643A/ja active Pending
-
1997
- 1997-03-07 KR KR1019970708095A patent/KR100241197B1/ko not_active Expired - Fee Related
- 1997-03-07 DE DE69716370T patent/DE69716370T2/de not_active Expired - Fee Related
- 1997-03-07 WO PCT/JP1997/000709 patent/WO1997033891A1/ja not_active Ceased
- 1997-03-07 EP EP97905459A patent/EP0827961B1/de not_active Expired - Lifetime
- 1997-03-07 AT AT97905459T patent/ATE226207T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0827961A4 (de) | 1998-08-12 |
| KR100241197B1 (ko) | 2000-03-02 |
| US5986091A (en) | 1999-11-16 |
| EP0827961A1 (de) | 1998-03-11 |
| EP0827961B1 (de) | 2002-10-16 |
| JPH09249643A (ja) | 1997-09-22 |
| DE69716370T2 (de) | 2003-07-10 |
| DE69716370D1 (de) | 2002-11-21 |
| KR19990014753A (ko) | 1999-02-25 |
| WO1997033891A1 (fr) | 1997-09-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
Ref document number: 0827961 Country of ref document: EP |
|
| REN | Ceased due to non-payment of the annual fee |