DE69326682D1 - Verfahren zur herstellung von cephemverbindungen - Google Patents
Verfahren zur herstellung von cephemverbindungenInfo
- Publication number
- DE69326682D1 DE69326682D1 DE69326682T DE69326682T DE69326682D1 DE 69326682 D1 DE69326682 D1 DE 69326682D1 DE 69326682 T DE69326682 T DE 69326682T DE 69326682 T DE69326682 T DE 69326682T DE 69326682 D1 DE69326682 D1 DE 69326682D1
- Authority
- DE
- Germany
- Prior art keywords
- producing
- cephemic
- compounds
- cephemic compounds
- producing cephemic
- 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 - Fee Related
Links
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22062192A JP3224279B2 (ja) | 1992-07-27 | 1992-07-27 | セフエム化合物の製造法 |
PCT/JP1993/001041 WO1994002490A1 (en) | 1992-07-27 | 1993-07-26 | Process for producing cephem compound |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69326682D1 true DE69326682D1 (de) | 1999-11-11 |
DE69326682T2 DE69326682T2 (de) | 2000-02-10 |
Family
ID=16753845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69326682T Expired - Fee Related DE69326682T2 (de) | 1992-07-27 | 1993-07-26 | Verfahren zur herstellung von cephemverbindungen |
Country Status (5)
Country | Link |
---|---|
US (1) | US5656754A (de) |
EP (1) | EP0623622B1 (de) |
JP (1) | JP3224279B2 (de) |
DE (1) | DE69326682T2 (de) |
WO (1) | WO1994002490A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP3775820B2 (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 |
US5986091A (en) * | 1996-03-13 | 1999-11-16 | Otsuka Kagaku Kabushiki Kaisha | Process for preparation of β-lactam compounds |
JPH101482A (ja) * | 1996-06-13 | 1998-01-06 | Otsuka Chem Co Ltd | 3−ノルセフェム化合物の製造法 |
AU2003269416A1 (en) * | 2002-11-01 | 2004-05-25 | Orchid Chemicals And Pharmaceuticals Ltd | An improved process for the preparation of chloro methyl cephem derivatives |
CA2935651A1 (en) | 2007-10-09 | 2009-04-16 | Gladius Pharmaceuticals Corporation | Broad spectrum beta-lactamase inhibitors |
CA2905240A1 (en) | 2013-03-12 | 2014-10-09 | Gladius Pharmaceuticals Coproration | Derivatized 3-styryl-cephalosporins |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4847373A (en) * | 1987-02-26 | 1989-07-11 | Bristol-Myers Company | Production of 3-allyl- and 3-butenyl-3-cephems |
DE3734004A1 (de) * | 1987-05-26 | 1988-12-15 | Bayer Ag | Substituierte vinylcephalosporine, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel |
DE3933934A1 (de) * | 1989-10-03 | 1991-04-11 | Bayer Ag | Verfahren zur herstellung von 7-amino-3-((z)-1-propen-1-yl)-3-cephem-4-carbonsaeure |
US5245027A (en) * | 1989-11-21 | 1993-09-14 | Bristol-Myers Squibb Company | 3-fluorosulfonyloxyceph-3-em compounds |
US5266691A (en) * | 1991-06-06 | 1993-11-30 | Bristol-Myers Squibb Company | Processes for making cephems from allenylazetidinone derivatives |
US5162524B1 (en) * | 1991-06-06 | 1997-06-17 | Bristol Myers Squibb Co | Processes for making cephems from allenylazetidinone derivatives |
-
1992
- 1992-07-27 JP JP22062192A patent/JP3224279B2/ja not_active Expired - Fee Related
-
1993
- 1993-07-26 DE DE69326682T patent/DE69326682T2/de not_active Expired - Fee Related
- 1993-07-26 WO PCT/JP1993/001041 patent/WO1994002490A1/ja active IP Right Grant
- 1993-07-26 EP EP93916221A patent/EP0623622B1/de not_active Expired - Lifetime
- 1993-07-26 US US08/211,119 patent/US5656754A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0665252A (ja) | 1994-03-08 |
DE69326682T2 (de) | 2000-02-10 |
WO1994002490A1 (en) | 1994-02-03 |
US5656754A (en) | 1997-08-12 |
JP3224279B2 (ja) | 2001-10-29 |
EP0623622A1 (de) | 1994-11-09 |
EP0623622B1 (de) | 1999-10-06 |
EP0623622A4 (de) | 1995-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |