DE2442687A1 - Neue derivate der 6-trichloracetamido-penicillansaeure und ihre herstellung - Google Patents
Neue derivate der 6-trichloracetamido-penicillansaeure und ihre herstellungInfo
- Publication number
- DE2442687A1 DE2442687A1 DE2442687A DE2442687A DE2442687A1 DE 2442687 A1 DE2442687 A1 DE 2442687A1 DE 2442687 A DE2442687 A DE 2442687A DE 2442687 A DE2442687 A DE 2442687A DE 2442687 A1 DE2442687 A1 DE 2442687A1
- Authority
- DE
- Germany
- Prior art keywords
- acid
- general formula
- solution
- ester
- mixture
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7332149A FR2278697A1 (fr) | 1973-09-06 | 1973-09-06 | Nouveaux derives de l'acide trichloroacetamido-6 penicillanique et leur preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2442687A1 true DE2442687A1 (de) | 1975-03-27 |
Family
ID=9124702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2442687A Pending DE2442687A1 (de) | 1973-09-06 | 1974-09-06 | Neue derivate der 6-trichloracetamido-penicillansaeure und ihre herstellung |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS5418279B2 (nl) |
| AR (1) | AR204250A1 (nl) |
| AT (1) | AT331402B (nl) |
| AU (1) | AU464457B2 (nl) |
| BE (1) | BE819594A (nl) |
| DD (1) | DD113009A5 (nl) |
| DE (1) | DE2442687A1 (nl) |
| DK (1) | DK470074A (nl) |
| ES (2) | ES429817A1 (nl) |
| FI (1) | FI261674A (nl) |
| FR (1) | FR2278697A1 (nl) |
| GB (1) | GB1454587A (nl) |
| HU (1) | HU168435B (nl) |
| IE (1) | IE40019B1 (nl) |
| IL (1) | IL45602A0 (nl) |
| LU (1) | LU70862A1 (nl) |
| NL (1) | NL7411503A (nl) |
| NO (1) | NO743197L (nl) |
| SE (1) | SE7411225L (nl) |
| SU (2) | SU552903A3 (nl) |
| ZA (1) | ZA745656B (nl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4847247A (en) * | 1984-07-30 | 1989-07-11 | Merck & Co., Inc. | Penicillin derivatives as anti-inflammatory and antidegenerative agents |
| JP4658806B2 (ja) | 2003-09-09 | 2011-03-23 | 日本化学工業株式会社 | ３−クロロメチル−３−セフェム誘導体の製造方法 |
-
1973
- 1973-09-06 FR FR7332149A patent/FR2278697A1/fr active Granted
-
1974
- 1974-01-01 AR AR255503A patent/AR204250A1/es active
- 1974-08-29 NL NL7411503A patent/NL7411503A/nl not_active Application Discontinuation
- 1974-09-04 HU HURO797A patent/HU168435B/hu unknown
- 1974-09-05 IE IE1843/74A patent/IE40019B1/xx unknown
- 1974-09-05 DD DD180929A patent/DD113009A5/xx unknown
- 1974-09-05 BE BE148250A patent/BE819594A/xx unknown
- 1974-09-05 SU SU2057510A patent/SU552903A3/ru active
- 1974-09-05 IL IL45602A patent/IL45602A0/xx unknown
- 1974-09-05 LU LU70862A patent/LU70862A1/xx unknown
- 1974-09-05 ZA ZA00745656A patent/ZA745656B/xx unknown
- 1974-09-05 SE SE7411225A patent/SE7411225L/xx unknown
- 1974-09-05 GB GB3888174A patent/GB1454587A/en not_active Expired
- 1974-09-05 AU AU73028/74A patent/AU464457B2/en not_active Expired
- 1974-09-05 DK DK470074A patent/DK470074A/da unknown
- 1974-09-05 NO NO743197A patent/NO743197L/no unknown
- 1974-09-05 JP JP10142874A patent/JPS5418279B2/ja not_active Expired
- 1974-09-06 DE DE2442687A patent/DE2442687A1/de active Pending
- 1974-09-06 ES ES429817A patent/ES429817A1/es not_active Expired
- 1974-09-06 FI FI2616/74A patent/FI261674A/fi unknown
- 1974-09-06 AT AT721174A patent/AT331402B/de not_active IP Right Cessation
- 1974-10-09 ES ES430839A patent/ES430839A1/es not_active Expired
-
1975
- 1975-06-25 SU SU2145949A patent/SU540572A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| AU7302874A (en) | 1975-08-28 |
| JPS5052088A (nl) | 1975-05-09 |
| ES429817A1 (es) | 1976-09-01 |
| AU464457B2 (en) | 1975-08-28 |
| SU540572A3 (ru) | 1976-12-25 |
| ATA721174A (de) | 1975-11-15 |
| NO743197L (nl) | 1975-04-01 |
| SU552903A3 (ru) | 1977-03-30 |
| AR204250A1 (es) | 1975-12-10 |
| FI261674A (nl) | 1975-03-07 |
| DK470074A (nl) | 1975-05-05 |
| JPS5418279B2 (nl) | 1979-07-06 |
| FR2278697A1 (fr) | 1976-02-13 |
| IE40019B1 (en) | 1979-02-28 |
| DD113009A5 (nl) | 1975-05-12 |
| FR2278697B1 (nl) | 1976-11-19 |
| NL7411503A (nl) | 1975-03-10 |
| GB1454587A (en) | 1976-11-03 |
| BE819594A (fr) | 1975-03-05 |
| ZA745656B (en) | 1975-10-29 |
| IE40019L (en) | 1975-03-06 |
| LU70862A1 (nl) | 1975-05-28 |
| AT331402B (de) | 1976-08-25 |
| HU168435B (nl) | 1976-04-28 |
| ES430839A1 (es) | 1976-10-16 |
| SE7411225L (nl) | 1975-03-07 |
| IL45602A0 (en) | 1974-11-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0042026B1 (de) | 3,4-Disubstituierte Azetidin-2-onverbindungen und Verfahren zu ihrer Herstellung | |
| DE2154513A1 (de) | Verfahren zur Herstellung von neuen halbsynthetischen Zwischenprodukten | |
| CH623331A5 (en) | Process for the preparation of 7beta-amino- and 7beta-acylamino-6alphaH-8-oxo-4-thia-1-azabicyclo[4.2.0]oct-2-ene-2-ca rboxylic acid derivatives | |
| DE2254631A1 (de) | Substituierte ceph-3-eme | |
| DE1940080A1 (de) | Reduktion von delta?-Cephalosporinsulfoxiden | |
| DE2740280A1 (de) | 7-acylamino-8-oxo-3-oxa-1-azabicyclo eckige klammer auf 4.2.0 eckige klammer zu octan-2-carbonsaeure-derivate | |
| DE2442687A1 (de) | Neue derivate der 6-trichloracetamido-penicillansaeure und ihre herstellung | |
| DE3008257C2 (de) | Verfahren zur Herstellung von Penicillansäure-1,1-dioxid und dessen Estern | |
| DE2254644A1 (de) | Substituierte ceph-3-eme und ceph-3-em-sulfoxide und verfahren zu ihrer herstellung | |
| DE2442661A1 (de) | Neue derivate der 7-trichloracetamido3-desacetoxy-cephalosporansaeure, ihre herstellung und verwendung | |
| DE2057381A1 (de) | 2-Substituierte Thiazolidinverbindungen | |
| AT331414B (de) | Verfahren zur herstellung eines neuen derivates der 6-trichloracetamidopenicillansaure | |
| DE3041160A1 (de) | 1-oxadethia-cephalosporin-derivate, verfahren zu ihrer herstellung und diese verbindungen enthaltende antibakterielle mittel | |
| DE2355210A1 (de) | Verfahren zum epimerisieren von antibiotischen verbindungen mit beta-lactamstruktur | |
| DE2151559A1 (de) | Disulfid-Verbindungen und Verfahren zu ihrer Herstellung | |
| DE2338838A1 (de) | 9h-pyrido eckige klammer auf 3,4 eckige klammer zu indol-derivate, verfahren zu deren herstellung und deren verwendung | |
| DE2065489A1 (de) | Cephalosporin c-derivate | |
| AT331982B (de) | Verfahren zur herstellung eines neuen derivates der 7-trichlor-acetamido -3- desacetoxy-cephalosporansaure | |
| DE2145354C3 (de) | Thioester und Verfahren zu ihrer Herstellung | |
| AT331983B (de) | Verfahren zur herstellung eines neuen derivates der 7-trichlor-acetamido -3- desacetoxy-cephalosporansaure | |
| DE2356704A1 (de) | 3-(heterocyclische-thiomethyl)-cephalosporinverbindungen und ihre pharmakologisch vertraeglichen salze, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneipraeparate | |
| DE1695049B2 (de) | Verfahren zur Herstellung von Cephalosporinderivaten | |
| DE2042169C2 (de) | 3-Brommethyl-cephalosporinsulfoxidester und Verfahren zu ihrer Herstellung | |
| DE2264753C3 (de) | Penicillansäureverbindungen und Verfahren zu deren Herstellung | |
| EP0065488B1 (de) | Verfahren zur Herstellung von 4-Thio-azetidinon-Verbindungen |