GB1454588A - 7-monochloroacetamido-3-desacetoxy-cephalosporanic acid derivatives their preparation and use - Google Patents
7-monochloroacetamido-3-desacetoxy-cephalosporanic acid derivatives their preparation and useInfo
- Publication number
- GB1454588A GB1454588A GB3888274A GB3888274A GB1454588A GB 1454588 A GB1454588 A GB 1454588A GB 3888274 A GB3888274 A GB 3888274A GB 3888274 A GB3888274 A GB 3888274A GB 1454588 A GB1454588 A GB 1454588A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compound
- formula
- desacetoxy
- acid derivatives
- monochloroacetamido
- 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
- 150000001875 compounds Chemical class 0.000 abstract 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract 2
- NVIAYEIXYQCDAN-CLZZGJSISA-N 7beta-aminodeacetoxycephalosporanic acid Chemical compound S1CC(C)=C(C(O)=O)N2C(=O)[C@@H](N)[C@@H]12 NVIAYEIXYQCDAN-CLZZGJSISA-N 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000007327 hydrogenolysis reaction Methods 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
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)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7332152A FR2243200B1 (enrdf_load_stackoverflow) | 1973-09-06 | 1973-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1454588A true GB1454588A (en) | 1976-11-03 |
Family
ID=9124706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3888274A Expired GB1454588A (en) | 1973-09-06 | 1974-09-05 | 7-monochloroacetamido-3-desacetoxy-cephalosporanic acid derivatives their preparation and use |
Country Status (23)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7507812B2 (en) | 2003-09-09 | 2009-03-24 | Nippon Chemical Industrial Co., Ltd. | Process for producing 3-chloromethyl-3-cephem derivatives |
-
1973
- 1973-09-06 FR FR7332152A patent/FR2243200B1/fr not_active Expired
-
1974
- 1974-08-29 NL NL7411506A patent/NL7411506A/xx unknown
- 1974-09-04 HU HURO798A patent/HU169386B/hu unknown
- 1974-09-04 DD DD180906A patent/DD114610A5/xx unknown
- 1974-09-05 IL IL45605A patent/IL45605A0/xx unknown
- 1974-09-05 NO NO743200A patent/NO743200L/no unknown
- 1974-09-05 ZA ZA00745657A patent/ZA745657B/xx unknown
- 1974-09-05 DK DK470374A patent/DK470374A/da unknown
- 1974-09-05 JP JP49101430A patent/JPS5052086A/ja active Pending
- 1974-09-05 CA CA208,571A patent/CA1030952A/en not_active Expired
- 1974-09-05 BE BE148253A patent/BE819597A/xx unknown
- 1974-09-05 SE SE7411228A patent/SE7411228L/xx unknown
- 1974-09-05 IE IE1845/74A patent/IE40020B1/xx unknown
- 1974-09-05 LU LU70865A patent/LU70865A1/xx unknown
- 1974-09-05 GB GB3888274A patent/GB1454588A/en not_active Expired
- 1974-09-05 SU SU2058044A patent/SU543353A3/ru active
- 1974-09-05 AU AU73026/74A patent/AU464456B2/en not_active Expired
- 1974-09-06 AT AT721374A patent/AT331977B/de active
- 1974-09-06 PL PL1974173905A patent/PL92658B1/pl unknown
- 1974-09-06 DE DE2442663A patent/DE2442663A1/de active Pending
- 1974-09-06 FI FI2619/74A patent/FI261974A7/fi unknown
- 1974-09-06 ES ES429857A patent/ES429857A1/es not_active Expired
- 1974-09-06 AR AR255507A patent/AR202041A1/es active
- 1974-10-09 ES ES430840A patent/ES430840A1/es not_active Expired
-
1975
- 1975-06-27 SU SU2147424A patent/SU530646A3/ru active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7507812B2 (en) | 2003-09-09 | 2009-03-24 | Nippon Chemical Industrial Co., Ltd. | Process for producing 3-chloromethyl-3-cephem derivatives |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1209946A (en) | Homopyrimidazole derivatives | |
| GB1331120A (en) | 3-acyloxypropyl-2,-trimethylammonium phosphate | |
| GB1517960A (en) | Furanhydroxamic acid derivatives useful as fungicides | |
| NO161565C (no) | Fremgangsmaate for fremstilling av 6-alfa-brom- og/eller 6,6-dibrom-penicillansyre-1,1-dioksyder. | |
| ES8402590A1 (es) | Un procedimiento de preparacion de antibioticos de 1-azabiciclo-3.2.0-hept-2-eno. | |
| GB1390867A (en) | Quinoline derivatives | |
| GB1430693A (en) | Preparation of phenyl propionic acid derivatives | |
| GB1454588A (en) | 7-monochloroacetamido-3-desacetoxy-cephalosporanic acid derivatives their preparation and use | |
| GB1134381A (en) | Isothiuronium salts used to combat algae pests | |
| GB1226250A (enrdf_load_stackoverflow) | ||
| GB1260699A (en) | Process for the preparation of normorphine derivatives | |
| GB1250558A (enrdf_load_stackoverflow) | ||
| GB1240817A (en) | Herbicidal agents | |
| GB1377959A (en) | Amino acids | |
| GB1454589A (en) | 7-trichloroacetamido-3-desacetoxy-cephalosporanic acid derivatives their preparation and use | |
| GB1359171A (en) | Azo dye-stuffs their manufacture and use | |
| GB1292662A (en) | Bicycloheptaneheptanoic acids and esters thereof | |
| GB1454590A (en) | 6-monochloroacetamido-penicillanic acid derivatives and their preparation | |
| IE36742B1 (en) | Isoxazolo pyrimidine derivatives | |
| GB1351932A (en) | Chromone-3-carboxylic acids | |
| FR2222092A1 (enrdf_load_stackoverflow) | ||
| GB1429861A (en) | Vincamine derivatives | |
| GB1325944A (en) | Bisoxalic acid diamides | |
| GB1228301A (enrdf_load_stackoverflow) | ||
| GB1474040A (en) | Chlorosulphonyl-benzaldehydr derivatives |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |