FR2243199B1 - - Google Patents
Info
- Publication number
- FR2243199B1 FR2243199B1 FR7332150A FR7332150A FR2243199B1 FR 2243199 B1 FR2243199 B1 FR 2243199B1 FR 7332150 A FR7332150 A FR 7332150A FR 7332150 A FR7332150 A FR 7332150A FR 2243199 B1 FR2243199 B1 FR 2243199B1
- Authority
- FR
- France
- 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
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- 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
-
- 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
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
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- 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)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Priority Applications (30)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7332150A FR2243199A1 (en) | 1973-09-06 | 1973-09-06 | 7-Trichloroacetamido-3-desacetoxy cephalosporanic acids - inters. for 7-ADCA e.g. by reducing off 7-acyl residue |
| NL7411505A NL7411505A (nl) | 1973-09-06 | 1974-08-29 | Werkwijze voor de bereiding en toepassing van nieuwe 7-trichlooraceetamido-3-desacetoxy-cefa- losporanzuurpreparaten. |
| DD180905A DD114416A5 (ru) | 1973-09-06 | 1974-09-04 | |
| HURO796A HU168679B (ru) | 1973-09-06 | 1974-09-04 | |
| DD186790A DD118094A5 (ru) | 1973-09-06 | 1974-09-04 | |
| NO743198A NO743198L (ru) | 1973-09-06 | 1974-09-05 | |
| DK470174A DK470174A (ru) | 1973-09-06 | 1974-09-05 | |
| GB3888374A GB1454589A (en) | 1973-09-06 | 1974-09-05 | 7-trichloroacetamido-3-desacetoxy-cephalosporanic acid derivatives their preparation and use |
| AU73025/74A AU464455B2 (en) | 1973-09-06 | 1974-09-05 | 7-trichloroacetamido-3-desacetoxy-cephalosporanic acid derivatives, their preparation and use |
| ZA00745659A ZA745659B (en) | 1973-09-06 | 1974-09-05 | 7 - trichloroacetamido - 3 -desacetoxy - cephalosporanic acid derivatives, their preparation and use |
| LU70863A LU70863A1 (ru) | 1973-09-06 | 1974-09-05 | |
| BE148251A BE819595A (fr) | 1973-09-06 | 1974-09-05 | Nouveaux derives de l'acide trichloracetamido-7 desacetoxy-3 cephalosporanique |
| SU2058382A SU544377A3 (ru) | 1973-09-06 | 1974-09-05 | Способ получени производных 7-трихлорацетамидо-3-дезацетоксицефалоспорановой кислоты |
| JP10142774A JPS5418278B2 (ru) | 1973-09-06 | 1974-09-05 | |
| US05/503,274 US3975385A (en) | 1973-09-06 | 1974-09-05 | 7-Trichloroacetamido-3-desacetoxy-cephalosporanic acid esters |
| IL45603A IL45603A0 (en) | 1973-09-06 | 1974-09-05 | 7-trichloroacetamido-3-desacetoxy-cephalosporanic acid derivatives and processes for their preparation |
| SE7411226A SE7411226L (ru) | 1973-09-06 | 1974-09-05 | |
| DE2442661A DE2442661A1 (de) | 1973-09-06 | 1974-09-06 | Neue derivate der 7-trichloracetamido3-desacetoxy-cephalosporansaeure, ihre herstellung und verwendung |
| AT721074A AT331976B (de) | 1973-09-06 | 1974-09-06 | Verfahren zur herstellung eines neuen derivates der 7-trichlor-acetamido -3- desacetoxy-cephalosporansaure |
| AR255504A AR202040A1 (es) | 1973-09-06 | 1974-09-06 | Procedimiento para la preparacion de un derivado del acido tricloroacetamido-7 desacetoxi-3 cefalosporanico |
| ES429818A ES429818A1 (es) | 1973-09-06 | 1974-09-06 | Procedimiento para preparar derivados del acido tricloroa- cetamido-7 desacetoxi-3 cefalosporanico. |
| FI2618/74A FI261874A (ru) | 1973-09-06 | 1974-09-06 | |
| ES431286A ES431286A1 (es) | 1973-09-06 | 1974-10-23 | Procedimiento para preparar derivados del acido tricloroace-tamido-7 desacetoxi-3-cefalisporanico. |
| ES431287A ES431287A1 (es) | 1973-09-06 | 1974-10-23 | Procedimiento para preparar derivados de acido tricloroace-tamido-7 desacetoxi-3 cefalosporanico. |
| NO750734A NO750734L (ru) | 1973-09-06 | 1975-03-05 | |
| SU2147958A SU531488A3 (ru) | 1973-09-06 | 1975-06-27 | Способ получени производных 7-трихлорацетамидо-3-дезацетоксицефалоспорановой кислоты |
| AT713575A AT333961B (de) | 1973-09-06 | 1975-09-17 | Verfahren zur herstellung der 7-amino -3- desacetoxy-cephalosporansaure |
| AT713375A AT331982B (de) | 1973-09-06 | 1975-09-17 | Verfahren zur herstellung eines neuen derivates der 7-trichlor-acetamido -3- desacetoxy-cephalosporansaure |
| AT37876A AT334537B (de) | 1973-09-06 | 1976-01-21 | Verfahren zur herstellung der 7-amino -3- desacetoxy-cephalosporansaure |
| JP14727577A JPS5390288A (en) | 1973-09-06 | 1977-12-09 | Process for preparing 77trichloroacetamidee33desacetoxyy cephalosporane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7332150A FR2243199A1 (en) | 1973-09-06 | 1973-09-06 | 7-Trichloroacetamido-3-desacetoxy cephalosporanic acids - inters. for 7-ADCA e.g. by reducing off 7-acyl residue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2243199A1 FR2243199A1 (en) | 1975-04-04 |
| FR2243199B1 true FR2243199B1 (ru) | 1976-10-01 |
Family
ID=9124704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7332150A Granted FR2243199A1 (en) | 1973-09-06 | 1973-09-06 | 7-Trichloroacetamido-3-desacetoxy cephalosporanic acids - inters. for 7-ADCA e.g. by reducing off 7-acyl residue |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT331976B (ru) |
| BE (1) | BE819595A (ru) |
| DD (1) | DD118094A5 (ru) |
| ES (1) | ES431286A1 (ru) |
| FR (1) | FR2243199A1 (ru) |
| SU (2) | SU544377A3 (ru) |
| ZA (1) | ZA745659B (ru) |
-
1973
- 1973-09-06 FR FR7332150A patent/FR2243199A1/fr active Granted
-
1974
- 1974-09-04 DD DD186790A patent/DD118094A5/xx unknown
- 1974-09-05 BE BE148251A patent/BE819595A/xx unknown
- 1974-09-05 ZA ZA00745659A patent/ZA745659B/xx unknown
- 1974-09-05 SU SU2058382A patent/SU544377A3/ru active
- 1974-09-06 AT AT721074A patent/AT331976B/de active
- 1974-10-23 ES ES431286A patent/ES431286A1/es not_active Expired
-
1975
- 1975-06-27 SU SU2147958A patent/SU531488A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| DD118094A5 (ru) | 1976-02-12 |
| ZA745659B (en) | 1975-10-29 |
| AT331976B (de) | 1976-09-10 |
| FR2243199A1 (en) | 1975-04-04 |
| ATA721074A (de) | 1975-12-15 |
| BE819595A (fr) | 1975-03-05 |
| ES431286A1 (es) | 1977-03-01 |
| SU531488A3 (ru) | 1976-10-05 |
| SU544377A3 (ru) | 1977-01-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |