DE2223667C2 - Verfahren zur Herstellung von 8-Oxo-5-thia-1-azabicyclo-[4,2,0]oct-2-en- oder -3-en-Verbindungen - Google Patents
Verfahren zur Herstellung von 8-Oxo-5-thia-1-azabicyclo-[4,2,0]oct-2-en- oder -3-en-VerbindungenInfo
- Publication number
- DE2223667C2 DE2223667C2 DE2223667A DE2223667A DE2223667C2 DE 2223667 C2 DE2223667 C2 DE 2223667C2 DE 2223667 A DE2223667 A DE 2223667A DE 2223667 A DE2223667 A DE 2223667A DE 2223667 C2 DE2223667 C2 DE 2223667C2
- Authority
- DE
- Germany
- Prior art keywords
- group
- radical
- acid
- aliphatic
- amino
- 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
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH754071A CH566340A5 (en) | 1971-05-24 | 1971-05-24 | 3-unsubstd ceph-3 (or 2)-em-4-carboxylic acids - with antibiotic activity |
| CH542572A CH593295A5 (US07714131-20100511-C00038.png) | 1972-04-13 | 1972-04-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2223667A1 DE2223667A1 (de) | 1972-12-07 |
| DE2223667C2 true DE2223667C2 (de) | 1984-02-23 |
Family
ID=25697664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2223667A Expired DE2223667C2 (de) | 1971-05-24 | 1972-05-16 | Verfahren zur Herstellung von 8-Oxo-5-thia-1-azabicyclo-[4,2,0]oct-2-en- oder -3-en-Verbindungen |
Country Status (13)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR207341A1 (es) * | 1973-03-15 | 1976-09-30 | Fujisawa Pharmaceutical Co | Un procedimiento para la preparacion de derivados de acido 2-alquil-2 o 3-cefem-4-carboxilico |
| US4013651A (en) * | 1975-05-12 | 1977-03-22 | Eli Lilly And Company | 3-substituted amino-cephalosporins |
| US4370326A (en) * | 1977-09-13 | 1983-01-25 | Fujisawa Pharmaceutical Co., Ltd. | Cephem compounds and composition |
| JPS61163811U (US07714131-20100511-C00038.png) * | 1985-03-29 | 1986-10-11 | ||
| JP2895900B2 (ja) * | 1990-03-08 | 1999-05-24 | 大塚化学株式会社 | ３―ホルミルセフエム誘導体の製造法 |
| US6627556B1 (en) | 2002-04-24 | 2003-09-30 | Lsi Logic Corporation | Method of chemically altering a silicon surface and associated electrical devices |
| CN103755725B (zh) * | 2013-12-26 | 2016-05-18 | 浙江工业大学 | 7β-苯乙酰氨基-3-无-3-头孢烯-4-羧酸二苯甲酯的制备方法 |
| EP3868869A4 (en) | 2018-10-15 | 2022-08-03 | Public University Corporation Yokohama City University | NUTRITIONAL COMPOSITION |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1141293A (en) * | 1964-12-23 | 1969-01-29 | Glaxo Lab Ltd | Cephemoic acids and derivatives thereof |
| US3351596A (en) * | 1966-09-21 | 1967-11-07 | Lilly Co Eli | 3-formyl cephalosporins |
| US3591585A (en) * | 1969-02-14 | 1971-07-06 | Lilly Co Eli | Process for making desacetoxycephalosporins |
| CH546794A (de) * | 1970-06-18 | 1974-03-15 | Ciba Geigy Ag | Verfahren zur herstellung von cephalosporansaeurederivaten. |
| CS183696B2 (en) * | 1971-02-25 | 1978-07-31 | Robert R Chauvette | Method for producing derivatives of 3-methyl-delta up3-cephem-4-carboxylic acid |
-
1972
- 1972-05-02 SE SE7205737A patent/SE412238B/xx unknown
- 1972-05-16 DE DE2223667A patent/DE2223667C2/de not_active Expired
- 1972-05-22 ES ES403047A patent/ES403047A1/es not_active Expired
- 1972-05-23 NL NL7206931A patent/NL7206931A/xx not_active Application Discontinuation
- 1972-05-23 CA CA142,710A patent/CA1028687A/en not_active Expired
- 1972-05-23 AT AT444972A patent/AT317426B/de not_active IP Right Cessation
- 1972-05-23 DD DD163204A patent/DD99378A5/xx unknown
- 1972-05-23 YU YU01377/72A patent/YU137772A/xx unknown
- 1972-05-24 JP JP47050847A patent/JPS5837315B1/ja active Pending
- 1972-05-24 GB GB2449372A patent/GB1400485A/en not_active Expired
- 1972-05-24 AR AR242166A patent/AR193990A1/es active
- 1972-05-24 FR FR7218484A patent/FR2165834B1/fr not_active Expired
-
1976
- 1976-03-24 US US05/670,035 patent/US4269977A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5837315B1 (US07714131-20100511-C00038.png) | 1983-08-15 |
| ES403047A1 (es) | 1976-01-01 |
| AT317426B (de) | 1974-08-26 |
| US4269977A (en) | 1981-05-26 |
| NL7206931A (US07714131-20100511-C00038.png) | 1972-11-28 |
| YU137772A (en) | 1982-05-31 |
| SE412238B (sv) | 1980-02-25 |
| FR2165834B1 (US07714131-20100511-C00038.png) | 1975-08-08 |
| DD99378A5 (US07714131-20100511-C00038.png) | 1973-08-05 |
| AR193990A1 (es) | 1973-06-12 |
| CA1028687A (en) | 1978-03-28 |
| FR2165834A1 (US07714131-20100511-C00038.png) | 1973-08-10 |
| GB1400485A (en) | 1975-07-16 |
| DE2223667A1 (de) | 1972-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2506330A1 (de) | Verfahren zur herstellung von enolderivaten | |
| DE2151567C2 (de) | 7-Amino-ceph-3-em-4-carbonsäure-Verbindungen und Verfahren zu ihrer Herstellung | |
| DE2331078C2 (de) | 3-Substituierte 7β-Amino-cepham-4-carbonsäureverbindungen | |
| DE2223667C2 (de) | Verfahren zur Herstellung von 8-Oxo-5-thia-1-azabicyclo-[4,2,0]oct-2-en- oder -3-en-Verbindungen | |
| DE2127287A1 (de) | 8 Oxo 5 thia 1 azabicyclo eckige Klammer auf 4,2,0 eckige Klammer zu oct 2 en Verbindungen | |
| CH585756A5 (en) | Substd 7-amino ceph-3-em 4-carboxylic acids - by elimination from the 3-hydroxy or 3-acyloxy cepham analogues | |
| CH587268A5 (en) | Substd carboxylic acid derivs - broad spectrum antibiotics and inters | |
| DE2056983B2 (de) | S-Heterocyclylthiomethyl-Cephalosporine, Verfahren zu ihrer Herstellung und diese enthaltende pharmazeutische Präparate | |
| DE2633005A1 (de) | Cephem- und penamverbindungen und verfahren zu ihrer herstellung | |
| DE2151559A1 (de) | Disulfid-Verbindungen und Verfahren zu ihrer Herstellung | |
| DE2333263A1 (de) | 7 beta-amino-3-oximinomethyl-cephem-4carbonsaeureverbindungen und verfahren zu ihrer herstellung | |
| DE2736071C2 (de) | α-Methoxy-cephalosporinderivate, Verfahren zu ihrer Herstellung sowie diese als Wirkstoffe enthaltende pharmazeutische Zubereitungen | |
| CH605998A5 (en) | 3-Thio-7-amino-3- and-2-cephem-4-carboxylic acids | |
| CH605999A5 (en) | 3-Thio-7-amino-3- and-2-cephem-4-carboxylic acids | |
| CH582709A5 (en) | 7-beta-amino-ceph-3-em 4-carboxylic acid derivs - antibiotics | |
| DE2606192A1 (de) | Verfahren zur herstellung von aminoverbindungen | |
| DE2528044A1 (de) | Methodikverfahren zur herstellung von methylderivaten | |
| DE2151560A1 (de) | Mercaptoalkohole | |
| CH626091A5 (en) | Process for preparing enol derivatives | |
| CH579090A5 (en) | 7-Amino-3-methylene-cephams prepn. - by reducing 7-amino-3-acyloxymethyl-3-cephems, used as inters for antibiotic cephalosporins | |
| DE2439064A1 (de) | Thiazacyclische dicarbonsaeure-verbindungen | |
| CH590874A5 (en) | Substd 7-beta-amino-cephamone carboxylic acid derivs - antibiotic inters | |
| CH566340A5 (en) | 3-unsubstd ceph-3 (or 2)-em-4-carboxylic acids - with antibiotic activity | |
| CH602635A5 (en) | 7-Amino-3-hydroxy-2(or 3)-cephem-4-carboxylic acid derivs prepn | |
| CH605987A5 (en) | Substd carboxylic acid derivs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8172 | Supplementary division/partition in: |
Ref country code: DE Ref document number: 2265751 Format of ref document f/p: P |
|
| AH | Division in |
Ref country code: DE Ref document number: 2265751 Format of ref document f/p: P |
|
| Q171 | Divided out to: |
Ref country code: DE Ref document number: 2265751 |
|
| 8125 | Change of the main classification |
Ipc: C07D501/04 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| AH | Division in |
Ref country code: DE Ref document number: 2265751 Format of ref document f/p: P |
|
| 8339 | Ceased/non-payment of the annual fee |