DK435375A - Fremgangsmade til fremstilling af cephalosporinderivater - Google Patents
Fremgangsmade til fremstilling af cephalosporinderivaterInfo
- Publication number
- DK435375A DK435375A DK435375A DK435375A DK435375A DK 435375 A DK435375 A DK 435375A DK 435375 A DK435375 A DK 435375A DK 435375 A DK435375 A DK 435375A DK 435375 A DK435375 A DK 435375A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- preparation
- cephalosporine derivatives
- cephalosporine
- derivatives
- Prior art date
Links
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
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7432701A FR2285889A1 (fr) | 1974-09-27 | 1974-09-27 | Nouveaux derives de la cephalosporine, leur preparation et les compositions qui les contiennent |
| FR7522682A FR2318639A2 (fr) | 1975-07-21 | 1975-07-21 | Nouveaux derives de la cephalosporine, leur preparation et les compositions qui les contiennent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK435375A true DK435375A (da) | 1976-03-28 |
Family
ID=26218535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK435375A DK435375A (da) | 1974-09-27 | 1975-09-26 | Fremgangsmade til fremstilling af cephalosporinderivater |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US4029781A (da) |
| JP (1) | JPS5163190A (da) |
| AT (1) | AT340050B (da) |
| AU (1) | AU497268B2 (da) |
| CA (1) | CA1038374A (da) |
| CH (1) | CH609988A5 (da) |
| DE (1) | DE2543000A1 (da) |
| DK (1) | DK435375A (da) |
| ES (1) | ES441300A1 (da) |
| FI (1) | FI752694A (da) |
| GB (1) | GB1481779A (da) |
| HU (1) | HU169920B (da) |
| IE (1) | IE41697B1 (da) |
| IL (1) | IL48183A (da) |
| LU (1) | LU73469A1 (da) |
| NL (1) | NL7511086A (da) |
| NO (1) | NO753285L (da) |
| SE (1) | SE7510833L (da) |
| SU (1) | SU562200A3 (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK154939C (da) * | 1974-12-19 | 1989-06-12 | Takeda Chemical Industries Ltd | Analogifremgangsmaade til fremstilling af thiazolylacetamido-cephemforbindelser eller farmaceutisk acceptable salte eller estere deraf |
| GB1600724A (en) * | 1977-06-09 | 1981-10-21 | Rhone Poulenc Ind | A-amino-(1,3-dithiin-5-yl)acetic acid and derivatives thereof |
| FR2421172A1 (fr) * | 1978-03-29 | 1979-10-26 | Rhone Poulenc Ind | Nouvel acide dithiinnoacetique et sa preparation |
| JPS6150973A (ja) * | 1983-11-16 | 1986-03-13 | Fujisawa Pharmaceut Co Ltd | 置換イミノ酢酸誘導体およびその塩類 |
| JPS60155167A (ja) * | 1984-07-31 | 1985-08-15 | Fujisawa Pharmaceut Co Ltd | 置換イミノ酢酸誘導体およびその塩類 |
| US4959495A (en) * | 1986-07-28 | 1990-09-25 | American Cyanamid Company | Process for the preparation of intermediates used to produce aminothiazoloximino cephalosporins |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH557381A (de) * | 1967-04-15 | 1974-12-31 | Fujisawa Pharmaceutical Co | Verfahren zur herstellung von (delta)3-cephemverbindungen. |
| US3692779A (en) * | 1970-08-12 | 1972-09-19 | Bristol Myers Co | 7-{8 n-(substituted-imidoyl)aminoacetamide{9 cephalosporanic acids and derivatives thereof |
| US3891629A (en) * | 1973-02-16 | 1975-06-24 | Squibb & Sons Inc | Process for the preparation of 6-{8 d-2-amino-2(1,4-cyclo-hexadienyl)acetamido{9 {0 penicillanic acid |
| US3886151A (en) * | 1974-03-18 | 1975-05-27 | American Home Prod | 7-{8 2-(Heteroazinylthio)acetamido{9 {0 cephalosporanic acid derivatives |
-
1975
- 1975-09-12 IE IE1998/75A patent/IE41697B1/en unknown
- 1975-09-16 AU AU84883/75A patent/AU497268B2/en not_active Expired
- 1975-09-19 NL NL7511086A patent/NL7511086A/xx not_active Application Discontinuation
- 1975-09-24 CA CA236,280A patent/CA1038374A/fr not_active Expired
- 1975-09-25 HU HURO861A patent/HU169920B/hu unknown
- 1975-09-25 IL IL48183A patent/IL48183A/xx unknown
- 1975-09-26 ES ES441300A patent/ES441300A1/es not_active Expired
- 1975-09-26 GB GB39589/75A patent/GB1481779A/en not_active Expired
- 1975-09-26 NO NO753285A patent/NO753285L/no unknown
- 1975-09-26 SU SU2175260A patent/SU562200A3/ru active
- 1975-09-26 JP JP50116293A patent/JPS5163190A/ja active Pending
- 1975-09-26 DE DE19752543000 patent/DE2543000A1/de not_active Withdrawn
- 1975-09-26 DK DK435375A patent/DK435375A/da unknown
- 1975-09-26 AT AT736975A patent/AT340050B/de not_active IP Right Cessation
- 1975-09-26 SE SE7510833A patent/SE7510833L/xx unknown
- 1975-09-26 LU LU73469A patent/LU73469A1/xx unknown
- 1975-09-26 US US05/617,066 patent/US4029781A/en not_active Expired - Lifetime
- 1975-09-26 FI FI752694A patent/FI752694A/fi not_active Application Discontinuation
- 1975-09-26 CH CH1251475A patent/CH609988A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH609988A5 (da) | 1979-03-30 |
| HU169920B (da) | 1977-02-28 |
| FI752694A (da) | 1976-03-28 |
| AU497268B2 (en) | 1978-12-07 |
| NL7511086A (nl) | 1976-03-30 |
| IL48183A (en) | 1979-03-12 |
| AU8488375A (en) | 1977-03-24 |
| DE2543000A1 (de) | 1976-04-08 |
| SU562200A3 (ru) | 1977-06-15 |
| GB1481779A (en) | 1977-08-03 |
| ES441300A1 (es) | 1977-03-16 |
| NO753285L (da) | 1976-03-30 |
| CA1038374A (fr) | 1978-09-12 |
| LU73469A1 (da) | 1976-08-19 |
| ATA736975A (de) | 1977-03-15 |
| SE7510833L (sv) | 1976-03-29 |
| AT340050B (de) | 1977-11-25 |
| JPS5163190A (da) | 1976-06-01 |
| IE41697L (en) | 1976-03-27 |
| US4029781A (en) | 1977-06-14 |
| IE41697B1 (en) | 1980-02-27 |
| IL48183A0 (en) | 1975-11-25 |
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