DK118821B - Fremgangsmåde til fremstilling af 7-amino-cephalosporansyre eller estere deraf. - Google Patents
Fremgangsmåde til fremstilling af 7-amino-cephalosporansyre eller estere deraf.Info
- Publication number
- DK118821B DK118821B DK115664AA DK115664A DK118821B DK 118821 B DK118821 B DK 118821B DK 115664A A DK115664A A DK 115664AA DK 115664 A DK115664 A DK 115664A DK 118821 B DK118821 B DK 118821B
- Authority
- DK
- Denmark
- Prior art keywords
- esters
- amino
- preparation
- cephalosporanic acid
- cephalosporanic
- Prior art date
Links
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)
- Physics & Mathematics (AREA)
- General 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 (da) | 1963-03-15 | 1964-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK118821B true DK118821B (da) | 1970-10-12 |
Family
ID=27507611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK115664AA DK118821B (da) | 1963-03-15 | 1964-03-07 | Fremgangsmåde til fremstilling af 7-amino-cephalosporansyre eller estere deraf. |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE645157A (da) |
CH (1) | CH447172A (da) |
DE (1) | DE1445619A1 (da) |
DK (1) | DK118821B (da) |
GB (1) | GB1027750A (da) |
NL (1) | NL145555B (da) |
SE (1) | SE313813B (da) |
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 SE SE3181/64A patent/SE313813B/xx unknown
- 1964-03-13 BE BE645157A patent/BE645157A/xx unknown
- 1964-03-13 NL NL646402678A patent/NL145555B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH447172A (de) | 1967-11-30 |
DE1795590B2 (de) | 1975-09-18 |
GB1027750A (en) | 1966-04-27 |
NL145555B (nl) | 1975-04-15 |
DE1445619A1 (de) | 1969-09-25 |
DE1795590A1 (de) | 1972-03-16 |
NL6402678A (da) | 1964-09-16 |
SE313813B (da) | 1969-08-25 |
BE645157A (da) | 1964-09-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK125421B (da) | Analogifremgangsmåde til fremstilling af 5-substituerede-aza-dibenzo-cycloheptener eller syreadditionssalte deraf. | |
DK108972C (da) | Fremgangsmåde til fremstilling af lipoylpyridoxamin eller syreadditionssalte deraf. | |
DK106796C (da) | Fremgangsmåde til fremstilling af 3-hydroxy-5-aminomethyl-isoxazol eller syreadditionssalte deraf. | |
DK111113B (da) | Fremgangsmåde til fremstilling af 3-methylflavon-8-carboxylsyre. | |
DK121855B (da) | Fremgangsmåde til fremstilling af trans-chrysantheminsyre eller estere eller nitriler deraf. | |
DK124334B (da) | Fremgangsmåde til fremstilling af derivater af 7-aminocephalosporansyre. | |
DK107357C (da) | Fremgangsmåde til fremstilling af basiske estere eller syreadditionssalte deraf. | |
DK120493B (da) | Analogifremgangsmåde til fremstilling af amino-halogen-benzylaminer eller syreadditionssalte heraf. | |
DK114840B (da) | Fremgangsmåde til fremstilling af diaralkylaminer eller syreadditionssalte heraf. | |
DK125701B (da) | Analogifremgangsmåde til fremstilling af N-monosubstituerede 1-aminoindaner eller syreadditionssalte deraf. | |
DK111894B (da) | Fremgangsmåde til fremstilling af diphenylalkylaminer eller syreadditionssalte deraf. | |
DK118506B (da) | Fremgangsmåde til fremstilling af 7-aminocephalosporansyre eller estere deraf. | |
DK103831C (da) | Fremgangsmåde til fremstilling af 4-azathioxanthenderivater eller syreadditionssalte deraf. | |
DK108730C (da) | Fremgangsmåde til fremstilling af basiske estere af substituerede α-phenylglycolsyrer eller syreadditionssalte deraf. | |
DK108394C (da) | Fremgangsmåde til fremstilling af substituerede imidazo- eller pyrimido-quinazoliner eller syreadditionssalte deraf. | |
DK118821B (da) | Fremgangsmåde til fremstilling af 7-amino-cephalosporansyre eller estere deraf. | |
DK108973C (da) | Fremgangsmåde til fremstilling af kinolinforbindelser eller syreadditionssaltene deraf. | |
DK112029B (da) | Fremgangsmåde til fremstilling af basiske ethano-anthracenderivater eller syreadditionssalte deraf. | |
DK116213B (da) | Fremgangsmåde til fremstilling af dibenzocycloheptenylestre eller syreadditionssalte heraf. | |
DK113080B (da) | Fremgangsmåde til fremstilling af monophosphorsyreesteren af hexachlorophen eller salte heraf. | |
DK124254B (da) | Analogifremgangsmåde til fremstilling af α-aminocarboxylsyreestere, eller syreadditionssalte deraf. | |
DK105649C (da) | Fremgangsmåde til fremstilling af 2-dimethylaminopyrazin eller syreadditionssalte deraf. | |
DK111018B (da) | Fremgangsmåde til fremstilling af naphthoxypropanolaminestere eller syreadditionssalte deraf. | |
DK111893B (da) | Fremgangsmåde til fremstilling af substituerede methylhydraziner eller syreadditionssalte deraf. | |
DK118235B (da) | Fremgangsmåde til fremstilling af acrylsyreestere. |