CH609698A5 - Process for the preparation of new cephalosporin derivatives - Google Patents
Process for the preparation of new cephalosporin derivativesInfo
- Publication number
- CH609698A5 CH609698A5 CH1431776A CH1431776A CH609698A5 CH 609698 A5 CH609698 A5 CH 609698A5 CH 1431776 A CH1431776 A CH 1431776A CH 1431776 A CH1431776 A CH 1431776A CH 609698 A5 CH609698 A5 CH 609698A5
- Authority
- CH
- Switzerland
- Prior art keywords
- formula
- preparation
- cephalosporin derivatives
- compounds
- new cephalosporin
- Prior art date
Links
- 229930186147 Cephalosporin Natural products 0.000 title abstract 2
- 229940124587 cephalosporin Drugs 0.000 title abstract 2
- 150000001780 cephalosporins Chemical class 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- KGIOWIIAPHYCIH-UHFFFAOYSA-N 2-(2-oxo-1,3-dithiol-4-yl)acetic acid Chemical compound OC(=O)CC1=CSC(=O)S1 KGIOWIIAPHYCIH-UHFFFAOYSA-N 0.000 abstract 1
- 229930182555 Penicillin Natural products 0.000 abstract 1
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 abstract 1
- 241000191967 Staphylococcus aureus Species 0.000 abstract 1
- 238000006136 alcoholysis reaction Methods 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 230000000844 anti-bacterial effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- ORTFAQDWJHRMNX-UHFFFAOYSA-M oxidooxomethyl Chemical group [O-][C]=O ORTFAQDWJHRMNX-UHFFFAOYSA-M 0.000 abstract 1
- 229940049954 penicillin Drugs 0.000 abstract 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7534598A FR2342068A2 (fr) | 1975-11-13 | 1975-11-13 | Nouveaux derives de la cephalosporine, leur preparation et les compositions qui les contiennent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH609698A5 true CH609698A5 (en) | 1979-03-15 |
Family
ID=9162344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1431776A CH609698A5 (en) | 1975-11-13 | 1976-11-12 | Process for the preparation of new cephalosporin derivatives |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5262294A (forum.php) |
| AT (1) | AT347036B (forum.php) |
| BE (1) | BE848281R (forum.php) |
| CH (1) | CH609698A5 (forum.php) |
| DE (1) | DE2651795A1 (forum.php) |
| DK (1) | DK594375A (forum.php) |
| FR (1) | FR2342068A2 (forum.php) |
| GB (1) | GB1516227A (forum.php) |
| HU (1) | HU172072B (forum.php) |
| LU (1) | LU76195A1 (forum.php) |
| NO (1) | NO754419L (forum.php) |
| SE (1) | SE7514794L (forum.php) |
-
1975
- 1975-11-13 FR FR7534598A patent/FR2342068A2/fr active Granted
- 1975-12-30 DK DK594375A patent/DK594375A/da unknown
- 1975-12-30 SE SE7514794A patent/SE7514794L/xx unknown
- 1975-12-30 NO NO754419A patent/NO754419L/no unknown
-
1976
- 1976-11-11 JP JP51134728A patent/JPS5262294A/ja active Pending
- 1976-11-11 HU HU76RO00000902A patent/HU172072B/hu unknown
- 1976-11-12 CH CH1431776A patent/CH609698A5/xx not_active IP Right Cessation
- 1976-11-12 BE BE172307A patent/BE848281R/xx active
- 1976-11-12 GB GB47307/76A patent/GB1516227A/en not_active Expired
- 1976-11-12 DE DE19762651795 patent/DE2651795A1/de not_active Withdrawn
- 1976-11-12 LU LU76195A patent/LU76195A1/xx unknown
- 1976-11-12 AT AT842976A patent/AT347036B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| LU76195A1 (forum.php) | 1977-06-06 |
| ATA842976A (de) | 1978-04-15 |
| SE7514794L (sv) | 1977-05-14 |
| AT347036B (de) | 1978-12-11 |
| FR2342068A2 (fr) | 1977-09-23 |
| FR2342068B2 (forum.php) | 1979-09-21 |
| JPS5262294A (en) | 1977-05-23 |
| HU172072B (hu) | 1978-05-28 |
| DE2651795A1 (de) | 1977-05-18 |
| DK594375A (da) | 1977-05-14 |
| NO754419L (forum.php) | 1977-05-16 |
| BE848281R (fr) | 1977-05-12 |
| GB1516227A (en) | 1978-06-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IE40220B1 (en) | 7- methoxycephalosporin derivatives | |
| SE7705637L (sv) | Forfarande for framstellning av dibensoxepinderivat med terapeutisk verkan | |
| BG49615A3 (bg) | Метод за получаване на производни на 3-заместени тиометилцефало- спорини или техни етилови, или дифенилетилови естери, или техни соли | |
| GB1247612A (en) | Lincomycin derivatives and the manufacture thereof | |
| SE7602840L (sv) | Forfarande for framstellning av nikotinsyraamid | |
| CH609698A5 (en) | Process for the preparation of new cephalosporin derivatives | |
| ES8106708A1 (es) | Un procedimiento para preparar 7-alcoxicarbonil-6,8-dime- til-4-hidroximetil-1-ftalazona | |
| SE7709071L (sv) | Olivansyraestrar | |
| IE44295L (en) | Preparation of clavulanic acid | |
| GB1411700A (en) | Penicillins and production thereof | |
| IE35985L (en) | Penicillanic acid derivatives | |
| IE42191L (en) | 7ó-methoxy cephalosporin compounds. | |
| GB1057029A (en) | New penicillins | |
| GB1363788A (en) | Process for the production of alpha-amino-2-hydroxyphenyl-acetic acids | |
| GB833820A (en) | Improvements in or relating to the preparation of pyrrolidyl esters and quaternary compounds thereof | |
| GB1347979A (en) | Penicillins | |
| GB1283900A (en) | Therapeutically useful compounds and process for their preparation | |
| GB1114018A (en) | Process for producing 4-hydroxycyclohexanecarboxylic acid and derivatives thereof | |
| GB846737A (en) | 3-substituted 4-hydroxybenzoic acids and their preparation | |
| IE46100L (en) | Clavulanic acid derivatives | |
| GB1338749A (en) | Process for the preparation of phenothiazine derivatives | |
| SE7707246L (sv) | Forfarande for framstellning av nya penicillinforeningar | |
| ES484320A1 (es) | Un procedimiento para la preparacion de cefalosporinas | |
| GB1093908A (en) | New derivatives of glycyrrhetinic acid | |
| IE780477L (en) | Preparation of clavulanic acid derivatives |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |