ES8703883A1 - Un procedimiento para la preparacion de una cefalosporina - Google Patents
Un procedimiento para la preparacion de una cefalosporinaInfo
- Publication number
- ES8703883A1 ES8703883A1 ES544640A ES544640A ES8703883A1 ES 8703883 A1 ES8703883 A1 ES 8703883A1 ES 544640 A ES544640 A ES 544640A ES 544640 A ES544640 A ES 544640A ES 8703883 A1 ES8703883 A1 ES 8703883A1
- Authority
- ES
- Spain
- Prior art keywords
- cephalosporin
- procedure
- preparation
- general formula
- protected
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings 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
- C07D233/30—Oxygen or sulfur atoms
- C07D233/32—One oxygen atom
- C07D233/38—One oxygen atom with acyl radicals or hetero atoms directly attached to ring nitrogen atoms
-
- 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
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0892—Compounds with a Si-O-N linkage
-
- 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
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB848416498A GB8416498D0 (en) | 1984-06-28 | 1984-06-28 | Cephalosporin antibiotics |
| GB848425751A GB8425751D0 (en) | 1984-10-11 | 1984-10-11 | Cephalosporin antibiotics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8703883A1 true ES8703883A1 (es) | 1987-03-01 |
| ES544640A0 ES544640A0 (es) | 1987-03-01 |
Family
ID=26287930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES544640A Expired ES8703883A1 (es) | 1984-06-28 | 1985-06-27 | Un procedimiento para la preparacion de una cefalosporina |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4684641A (OSRAM) |
| EP (1) | EP0168177A3 (OSRAM) |
| AU (1) | AU557205B2 (OSRAM) |
| DK (1) | DK290485A (OSRAM) |
| ES (1) | ES8703883A1 (OSRAM) |
| FI (1) | FI852506A7 (OSRAM) |
| GR (1) | GR851558B (OSRAM) |
| HU (1) | HUT41036A (OSRAM) |
| IL (1) | IL75636A0 (OSRAM) |
| NO (1) | NO852595L (OSRAM) |
| PL (1) | PL254206A1 (OSRAM) |
| PT (1) | PT80715B (OSRAM) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8531202D0 (en) * | 1985-12-18 | 1986-01-29 | Pfizer Ltd | Cephalosporin antibiotics |
| EP0252473A3 (en) * | 1986-07-08 | 1989-07-05 | American Cyanamid Company | 7 beta-(substituted) amino-3-substituted cephalosporanic acids and esters |
| EP2960244B1 (en) | 2008-10-31 | 2016-09-14 | Shionogi&Co., Ltd. | Cephalosporin having catechol group |
| WO2011125966A1 (ja) | 2010-04-05 | 2011-10-13 | 塩野義製薬株式会社 | 擬似カテコール基を有するセフェム化合物 |
| KR20130018845A (ko) | 2010-04-05 | 2013-02-25 | 시오노기세야쿠 가부시키가이샤 | 카테콜기를 갖는 세펨 화합물 |
| JP5852562B2 (ja) | 2010-04-28 | 2016-02-03 | 塩野義製薬株式会社 | 新規なセフェム誘導体 |
| US9334289B2 (en) | 2011-04-28 | 2016-05-10 | Shionogi & Co., Ltd. | Cephem compound having catechol or pseudo-catechol structure |
| JPWO2013002215A1 (ja) | 2011-06-27 | 2015-02-23 | 塩野義製薬株式会社 | ピリジニウム基を有するセフェム化合物 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1348984A (en) * | 1970-06-16 | 1974-03-27 | Merck & Co Inc | Antibiotics and processes for their production |
| US4217488A (en) * | 1977-01-21 | 1980-08-12 | Bell Telephone Laboratories, Incorporated | Secure optical communication components, method, and system |
| GB2107307B (en) * | 1981-07-25 | 1986-02-26 | Beecham Group Plc | B-lactum antibacterial agents |
-
1985
- 1985-06-12 EP EP85304145A patent/EP0168177A3/en not_active Withdrawn
- 1985-06-25 FI FI852506A patent/FI852506A7/fi not_active Application Discontinuation
- 1985-06-25 GR GR851558A patent/GR851558B/el unknown
- 1985-06-26 PT PT80715A patent/PT80715B/pt unknown
- 1985-06-26 IL IL75636A patent/IL75636A0/xx unknown
- 1985-06-27 HU HU852523A patent/HUT41036A/hu unknown
- 1985-06-27 AU AU44250/85A patent/AU557205B2/en not_active Expired - Fee Related
- 1985-06-27 US US06/749,915 patent/US4684641A/en not_active Expired - Lifetime
- 1985-06-27 DK DK290485A patent/DK290485A/da not_active Application Discontinuation
- 1985-06-27 NO NO852595A patent/NO852595L/no unknown
- 1985-06-27 PL PL25420685A patent/PL254206A1/xx unknown
- 1985-06-27 ES ES544640A patent/ES8703883A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| PT80715B (en) | 1987-03-31 |
| NO852595L (no) | 1985-12-30 |
| DK290485A (da) | 1985-12-29 |
| EP0168177A3 (en) | 1987-04-01 |
| EP0168177A2 (en) | 1986-01-15 |
| PL254206A1 (en) | 1986-12-30 |
| IL75636A0 (en) | 1985-10-31 |
| FI852506A0 (fi) | 1985-06-25 |
| FI852506L (fi) | 1985-12-29 |
| HUT41036A (en) | 1987-03-30 |
| AU557205B2 (en) | 1986-12-11 |
| US4684641A (en) | 1987-08-04 |
| GR851558B (OSRAM) | 1985-11-25 |
| ES544640A0 (es) | 1987-03-01 |
| DK290485D0 (da) | 1985-06-27 |
| AU4425085A (en) | 1986-01-02 |
| FI852506A7 (fi) | 1985-12-29 |
| PT80715A (en) | 1985-07-01 |
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