DK125179A - Fremgangsmaade til fremstilling af disubstituerede 3-cephem-4-catboxylsyrederivater - Google Patents
Fremgangsmaade til fremstilling af disubstituerede 3-cephem-4-catboxylsyrederivaterInfo
- Publication number
- DK125179A DK125179A DK125179A DK125179A DK125179A DK 125179 A DK125179 A DK 125179A DK 125179 A DK125179 A DK 125179A DK 125179 A DK125179 A DK 125179A DK 125179 A DK125179 A DK 125179A
- Authority
- DK
- Denmark
- Prior art keywords
- catboxyl
- cephem
- disubstituted
- procedure
- preparation
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 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
- 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
- C07D501/36—Methylene radicals, substituted by sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/587—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with aliphatic hydrocarbon radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms, said aliphatic radicals being substituted in the alpha-position to the ring by a hetero atom, e.g. with m >= 0, Z being a singly or a doubly bound hetero atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB265078 | 1978-01-23 | ||
GB1537877A GB1602965A (en) | 1978-03-28 | 1978-03-28 | 3,7-disubstituted-3-cephem-4-carboxylic acid compounds and processes for the preparation thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
DK125179A true DK125179A (da) | 1979-09-29 |
Family
ID=26237639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK125179A DK125179A (da) | 1978-01-23 | 1979-03-27 | Fremgangsmaade til fremstilling af disubstituerede 3-cephem-4-catboxylsyrederivater |
Country Status (11)
Country | Link |
---|---|
US (2) | US4288436A (sv) |
JP (2) | JPS53149993A (sv) |
CA (1) | CA1152062A (sv) |
CH (1) | CH641469A5 (sv) |
DE (1) | DE2814641A1 (sv) |
DK (1) | DK125179A (sv) |
ES (2) | ES478967A1 (sv) |
FR (1) | FR2387235A1 (sv) |
IT (1) | IT1096178B (sv) |
NL (1) | NL7902408A (sv) |
SE (1) | SE7902742L (sv) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE878433A (fr) * | 1978-08-31 | 1980-02-25 | Fujisawa Pharmaceutical Co | Procede de preparation de derives d'acide 3-cephem-4-carboxylique 3,7-disubstitue, nouveaux produits ainsi obtenus et leur utilisation pour leur activite antibacterienne |
BE878514A (fr) * | 1978-09-04 | 1980-02-29 | Fujisawa Pharmaceutical Co | Procede de preparation de composes d'acide 3-cephem-4-carboxylique a disubstitution en positions 3 et 7, nouveaux produits ainsi obtenus et leur utilisation pour leur activite antibacterienne |
US4464369A (en) * | 1977-03-14 | 1984-08-07 | Fujisawa Pharmaceutical Co., Ltd. | 7-Acylamino-3-cephem-4-carboxylic acid derivatives and pharmaceutical compositions |
JPS5444695A (en) * | 1977-09-13 | 1979-04-09 | Fujisawa Pharmaceut Co Ltd | 3,7-disubstituted-3-cephem-4-carboxylic acid and its salt and their preparation |
DE2822860A1 (de) * | 1978-05-26 | 1979-11-29 | Hoechst Ag | Cephemderivate und verfahren zu ihrer herstellung |
AU536842B2 (en) * | 1978-12-29 | 1984-05-24 | Fujisawa Pharmaceutical Co., Ltd. | Cephalosporin antibiotics |
US4331666A (en) * | 1979-05-11 | 1982-05-25 | Farmitalia Carlo Erba S.P.A. | 3-[(8-Carboxy-6-tetrazolo[1,5-b]pyridazinyl)-thiomethyl]-7-[2-(2-amino-4-thiazolyl)-2-methoxyimino-acetamido]-3-cephem-4-carboxylic acid |
US4409214A (en) * | 1979-11-19 | 1983-10-11 | Fujisawa Pharmaceutical, Co., Ltd. | 7-Acylamino-3-vinylcephalosporanic acid derivatives and processes for the preparation thereof |
US4420477A (en) | 1979-11-30 | 1983-12-13 | Fujisawa Pharmaceutical Co., Ltd. | Cephem compounds |
IL61458A0 (en) | 1979-12-07 | 1980-12-31 | Erba Farmitalia | N-substituted thiazolyl derivatives of oximino-substituted cephalosporins, their preparation and pharmalceutical compositions containing them |
US4346076A (en) * | 1980-09-17 | 1982-08-24 | Eli Lilly And Company | Bis-tetrazoylmethyl substituted cephalosporin antibiotics |
DE3037997A1 (de) * | 1980-10-08 | 1982-05-13 | Bayer Ag | (beta) -lactamantibiotika, verfahren zu deren herstellung sowie sie enthaltende mittel |
US4521413A (en) * | 1981-09-14 | 1985-06-04 | Fujisawa Pharmaceutical Co., Ltd. | Cephem compounds |
JPS591490A (ja) * | 1982-06-29 | 1984-01-06 | Dai Ichi Seiyaku Co Ltd | 3−セフェム−4−カルボン酸誘導体 |
US4698338A (en) * | 1986-02-19 | 1987-10-06 | Eli Lilly And Company | 7[2-(2-aminothiazol-4-yl)-2-benzyloximino]acetamido-3[4-alkyl-5-oxo-6-hydroxy-3,4-dihydro-1,2,4-triazin-3-yl]thiomethyl cephalosporins |
CN104478825A (zh) * | 2014-11-21 | 2015-04-01 | 山东金城医药化工股份有限公司 | 氨噻肟酸的合成方法 |
CN112094247A (zh) * | 2020-08-21 | 2020-12-18 | 宁夏农林科学院农业资源与环境研究所(宁夏土壤与植物营养重点实验室) | 头孢菌素类药物中间体及其合成方法 |
CN112457271A (zh) * | 2020-11-18 | 2021-03-09 | 河北合佳医药科技集团股份有限公司 | 一种氨噻肟酸中间体的连续流合成方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4297489A (en) * | 1974-09-03 | 1981-10-27 | Bristol-Myers Company | 7-α-Amino-substituted acylamino-3-(1-carboxymethyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acids |
GB1536281A (en) * | 1975-06-09 | 1978-12-20 | Takeda Chemical Industries Ltd | Cephem compounds |
DK154939C (da) * | 1974-12-19 | 1989-06-12 | Takeda Chemical Industries Ltd | Analogifremgangsmaade til fremstilling af thiazolylacetamido-cephemforbindelser eller farmaceutisk acceptable salte eller estere deraf |
JPS525787A (en) * | 1975-06-27 | 1977-01-17 | Bristol Myers Co | Antiibacterial agent |
SE440655B (sv) * | 1976-01-23 | 1985-08-12 | Roussel Uclaf | Sett att framstella nya oximderivat av 7-amino-tiazolyl-acetamido-cefalosporansyra |
AU498968B2 (en) * | 1976-03-03 | 1979-03-29 | Sumitomo Chemical Company, Limited | Cephalosporins |
GB1575803A (en) * | 1976-03-09 | 1980-10-01 | Fujisawa Pharmaceutical Co | 3,7 disubstituted 3 cephem 4 carboxylic acid compounds andprocesses for the preparation thereof |
US4202893A (en) * | 1976-03-25 | 1980-05-13 | Roussel Uclaf | Alkyloximes of 7-amino-thiazolyl-acetamido-cephalosporanic acids |
FR2345153A1 (fr) * | 1976-03-25 | 1977-10-21 | Roussel Uclaf | Nouvelles alcoyloximes derivees de l'acide 7-amino thiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments |
US4166115A (en) * | 1976-04-12 | 1979-08-28 | Fujisawa Pharmaceutical Co., Ltd. | Syn 7-oxoimino substituted derivatives of cephalosporanic acid |
DE2715385A1 (de) * | 1976-04-14 | 1977-11-10 | Takeda Chemical Industries Ltd | Cephalosporinderivate, verfahren zu ihrer herstellung und sie enthaltende arzneimittel |
US4220644A (en) * | 1976-05-03 | 1980-09-02 | Smithkline Corporation | 7-Acylamino-3-(substituted tetrazolyl thiomethyl) cephalosporins |
US4278670A (en) * | 1976-07-12 | 1981-07-14 | Smithkline Corporation | 7-Alpha-oxyiminoacylcephalosporins |
JPS6011713B2 (ja) * | 1976-09-08 | 1985-03-27 | 武田薬品工業株式会社 | セフアロスポリン誘導体およびその製造法 |
DE2710902A1 (de) * | 1977-03-12 | 1978-09-21 | Hoechst Ag | Cephemderivate und verfahren zu ihrer herstellung |
DE2714880A1 (de) * | 1977-04-02 | 1978-10-26 | Hoechst Ag | Cephemderivate und verfahren zu ihrer herstellung |
US4268509A (en) * | 1978-07-10 | 1981-05-19 | Fujisawa Pharmaceutical Co., Ltd. | New cephem compounds and processes for preparation thereof |
-
1978
- 1978-04-04 FR FR7809914A patent/FR2387235A1/fr active Granted
- 1978-04-05 DE DE19782814641 patent/DE2814641A1/de not_active Ceased
- 1978-04-12 IT IT7822238A patent/IT1096178B/it active
- 1978-04-12 JP JP4342678A patent/JPS53149993A/ja active Pending
-
1979
- 1979-03-26 JP JP3583679A patent/JPS54132592A/ja active Pending
- 1979-03-26 CA CA000324156A patent/CA1152062A/en not_active Expired
- 1979-03-27 CH CH284479A patent/CH641469A5/de not_active IP Right Cessation
- 1979-03-27 SE SE7902742A patent/SE7902742L/sv not_active Application Discontinuation
- 1979-03-27 DK DK125179A patent/DK125179A/da not_active Application Discontinuation
- 1979-03-27 ES ES79478967A patent/ES478967A1/es not_active Expired
- 1979-03-28 NL NL7902408A patent/NL7902408A/xx not_active Application Discontinuation
- 1979-09-28 US US06/079,796 patent/US4288436A/en not_active Expired - Lifetime
-
1980
- 1980-01-23 ES ES487938A patent/ES8102141A1/es not_active Expired
-
1981
- 1981-04-29 US US06/258,612 patent/US4411898A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPS54132592A (en) | 1979-10-15 |
SE7902742L (sv) | 1979-09-29 |
FR2387235A1 (fr) | 1978-11-10 |
US4288436A (en) | 1981-09-08 |
DE2814641A1 (de) | 1978-10-19 |
NL7902408A (nl) | 1979-10-02 |
CA1152062A (en) | 1983-08-16 |
US4411898A (en) | 1983-10-25 |
IT1096178B (it) | 1985-08-17 |
ES487938A0 (es) | 1980-12-16 |
CH641469A5 (de) | 1984-02-29 |
ES8102141A1 (es) | 1980-12-16 |
FR2387235B1 (sv) | 1981-11-06 |
ES478967A1 (es) | 1980-08-16 |
IT7822238A0 (it) | 1978-04-12 |
JPS53149993A (en) | 1978-12-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK523579A (da) | Fremgangsmaade til fremstilling af aminosyrederivater | |
DK372479A (da) | Fremgangsmaade til fremstilling af aminosyrederivater | |
DK46079A (da) | Fremgangsmaade til fremstilling af alkylendiaminderivater | |
DK129477A (da) | Fremgangsmade til fremstilling af alkyloximderivater af 7-aminothiazolylacetamidocephalosporansyre | |
DK129578A (da) | Fremgangsmaade til fremstilling af oximderivater af 3-acetoxymethyl-7-aminothiazolylacetamidocephalosporansyre | |
DK266479A (da) | Fremgangsmaade til fremstilling af 3-aminopropoxyarylderivater | |
DK377680A (da) | Fremgangsmaade til fremstilling af kanelsyrederivater | |
DK303079A (da) | Fremgangsmaade til fremstilling af imidazolderivater | |
DK125179A (da) | Fremgangsmaade til fremstilling af disubstituerede 3-cephem-4-catboxylsyrederivater | |
DK149773C (da) | Analogifremgangsmaade til fremstilling af 3-quinolincarboxylsyrederivater | |
DK186179A (da) | Fremgangsmaade til fremstilling af carbapenemderivater | |
DK129678A (da) | Fremgangsmaade til fremstilling af oximderivater af 7-aminothiazolylacetamidocephalosporansyre | |
DK20279A (da) | Fremgangsmaade til fremstilling af 4-pyridon-3-carboxylsyrederivater | |
DK415379A (da) | Fremgangsmaade til fremstilling af chromanolderivater | |
DK34781A (da) | Fremgangsmaade til fremstilling af phenylalkansyrederivater | |
DK331679A (da) | Fremgangsmaade til fremstilling af phenylalkansyrederivater | |
DK12477A (da) | Fremgangsmade til fremstilling af 7-aminothiazolylacetamidocephalosporansyrederivater | |
DK257779A (da) | Fremgangsmaade til fremstilling af chlor-styryl-cyclopropan-carboxylsyrederivater | |
DK130879A (da) | Fremgangsmaade til fremstilling af hidtil ukendte oximderivater af 7-aminothiazolylacetamidocephalosporansyre | |
DK160312C (da) | Fremgangsmaade til fremstilling af derivater af 7-aminothiazolylacetamidocephalosporansyre | |
DK68978A (da) | Fremgangsmaade til fremstilling af oximderivater af 3-thiadiazolythiomethyl-7-aminothiazolylacetamidocephalosporansyre | |
DK160281C (da) | Fremgangsmaade til fremstilling af steroid-s-thioesterderivater | |
DK150879A (da) | Fremgangsmaade til fremstilling af oximderivater af 3-azidomethyl-7-aminothiazolylacetamidocephalosporansyre | |
DK145422C (da) | Fremgangsmaade til fremstilling af ursodesoxycholsyre | |
DK348179A (da) | Fremgangsmaade til fremstilling af carbazolyderivater |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |