DE3161753D1 - Process for the preparation of beta-lactams - Google Patents
Process for the preparation of beta-lactamsInfo
- Publication number
- DE3161753D1 DE3161753D1 DE8181301622T DE3161753T DE3161753D1 DE 3161753 D1 DE3161753 D1 DE 3161753D1 DE 8181301622 T DE8181301622 T DE 8181301622T DE 3161753 T DE3161753 T DE 3161753T DE 3161753 D1 DE3161753 D1 DE 3161753D1
- Authority
- DE
- Germany
- Prior art keywords
- lactams
- beta
- preparation
- 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
Links
- 150000003952 β-lactams Chemical class 0.000 title 1
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
-
- 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
- C07D205/12—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/02—Iron compounds
-
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8013001 | 1980-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3161753D1 true DE3161753D1 (en) | 1984-02-02 |
Family
ID=10512897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181301622T Expired DE3161753D1 (en) | 1980-04-21 | 1981-04-14 | Process for the preparation of beta-lactams |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0038661B1 (de) |
JP (1) | JPS56166169A (de) |
DE (1) | DE3161753D1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987004429A1 (en) * | 1986-01-23 | 1987-07-30 | The Upjohn Company | Antimicrobial n-acyl-2-azetidinones |
-
1981
- 1981-04-14 DE DE8181301622T patent/DE3161753D1/de not_active Expired
- 1981-04-14 EP EP81301622A patent/EP0038661B1/de not_active Expired
- 1981-04-20 JP JP6056081A patent/JPS56166169A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0038661A2 (de) | 1981-10-28 |
EP0038661A3 (en) | 1982-01-06 |
EP0038661B1 (de) | 1983-12-28 |
JPS56166169A (en) | 1981-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |