GB1027750A - 7-aminocephalosporanic acids and derivatives thereof - Google Patents
7-aminocephalosporanic acids and derivatives thereofInfo
- Publication number
- GB1027750A GB1027750A GB10032/64A GB1003264A GB1027750A GB 1027750 A GB1027750 A GB 1027750A GB 10032/64 A GB10032/64 A GB 10032/64A GB 1003264 A GB1003264 A GB 1003264A GB 1027750 A GB1027750 A GB 1027750A
- Authority
- GB
- United Kingdom
- Prior art keywords
- group
- cephalosporin
- ester
- acid
- amino
- 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
- 239000002253 acid Substances 0.000 title abstract 2
- 150000007513 acids Chemical class 0.000 title 1
- HOKIDJSKDBPKTQ-GLXFQSAKSA-N cephalosporin C Chemical compound S1CC(COC(=O)C)=C(C(O)=O)N2C(=O)[C@@H](NC(=O)CCC[C@@H](N)C(O)=O)[C@@H]12 HOKIDJSKDBPKTQ-GLXFQSAKSA-N 0.000 abstract 11
- -1 p-methoxybenzyl Chemical group 0.000 abstract 6
- 150000005690 diesters Chemical class 0.000 abstract 3
- 150000002596 lactones Chemical class 0.000 abstract 3
- HSHGZXNAXBPPDL-HZGVNTEJSA-N 7beta-aminocephalosporanic acid Chemical compound S1CC(COC(=O)C)=C(C([O-])=O)N2C(=O)[C@@H]([NH3+])[C@@H]12 HSHGZXNAXBPPDL-HZGVNTEJSA-N 0.000 abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 abstract 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 2
- MHDVGSVTJDSBDK-UHFFFAOYSA-N dibenzyl ether Chemical compound C=1C=CC=CC=1COCC1=CC=CC=C1 MHDVGSVTJDSBDK-UHFFFAOYSA-N 0.000 abstract 2
- 125000004185 ester group Chemical group 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 abstract 1
- 229960000583 acetic acid Drugs 0.000 abstract 1
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 abstract 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 abstract 1
- CRGRWBQSZSQVIE-UHFFFAOYSA-N diazomethylbenzene Chemical compound [N-]=[N+]=CC1=CC=CC=C1 CRGRWBQSZSQVIE-UHFFFAOYSA-N 0.000 abstract 1
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical group C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 abstract 1
- 239000012362 glacial acetic acid Substances 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 abstract 1
- 150000007530 organic bases Chemical class 0.000 abstract 1
- 125000006503 p-nitrobenzyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1[N+]([O-])=O)C([H])([H])* 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
- 230000035484 reaction time Effects 0.000 abstract 1
- ISHLCKAQWKBMAU-UHFFFAOYSA-N tert-butyl n-diazocarbamate Chemical compound CC(C)(C)OC(=O)N=[N+]=[N-] ISHLCKAQWKBMAU-UHFFFAOYSA-N 0.000 abstract 1
- 125000002088 tosyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1C([H])([H])[H])S(*)(=O)=O 0.000 abstract 1
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 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
- C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
- A61K31/542—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
- A61K31/545—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, cefaclor, or cephalexine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C3/00—Packages of films for inserting into cameras, e.g. roll-films, film-packs; Wrapping materials for light-sensitive plates, films or papers, e.g. materials characterised by the use of special dyes, printing inks, adhesives
-
- 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)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH329363A CH447172A (de) | 1963-03-15 | 1963-03-15 | Verfahren zur Herstellung von 7-Amino-cephalosporansäure-estern |
| CH406863 | 1963-03-29 | ||
| CH492363 | 1963-04-19 | ||
| CH126264 | 1964-02-04 | ||
| BE645157A BE645157A (enrdf_load_stackoverflow) | 1963-03-15 | 1964-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1027750A true GB1027750A (en) | 1966-04-27 |
Family
ID=27507611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10032/64A Expired GB1027750A (en) | 1963-03-15 | 1964-03-10 | 7-aminocephalosporanic acids and derivatives thereof |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE645157A (enrdf_load_stackoverflow) |
| CH (1) | CH447172A (enrdf_load_stackoverflow) |
| DE (1) | DE1445619A1 (enrdf_load_stackoverflow) |
| DK (1) | DK118821B (enrdf_load_stackoverflow) |
| GB (1) | GB1027750A (enrdf_load_stackoverflow) |
| NL (1) | NL145555B (enrdf_load_stackoverflow) |
| SE (1) | SE313813B (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH587268A5 (en) * | 1972-06-29 | 1977-04-29 | Ciba Geigy Ag | Substd carboxylic acid derivs - broad spectrum antibiotics and inters |
-
1963
- 1963-03-15 CH CH329363A patent/CH447172A/de unknown
-
1964
- 1964-03-07 DK DK115664AA patent/DK118821B/da unknown
- 1964-03-10 GB GB10032/64A patent/GB1027750A/en not_active Expired
- 1964-03-11 DE DE19641445619 patent/DE1445619A1/de not_active Ceased
- 1964-03-13 BE BE645157A patent/BE645157A/xx unknown
- 1964-03-13 NL NL646402678A patent/NL145555B/xx unknown
- 1964-03-13 SE SE3181/64A patent/SE313813B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE645157A (enrdf_load_stackoverflow) | 1964-09-14 |
| SE313813B (enrdf_load_stackoverflow) | 1969-08-25 |
| DE1795590B2 (de) | 1975-09-18 |
| DK118821B (da) | 1970-10-12 |
| NL145555B (nl) | 1975-04-15 |
| NL6402678A (enrdf_load_stackoverflow) | 1964-09-16 |
| DE1445619A1 (de) | 1969-09-25 |
| CH447172A (de) | 1967-11-30 |
| DE1795590A1 (de) | 1972-03-16 |
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