CH610901A5 - Process for the preparation of 7-(alpha-substituted acetamido)-3-cephem-4-carboxylic acid derivatives - Google Patents

Process for the preparation of 7-(alpha-substituted acetamido)-3-cephem-4-carboxylic acid derivatives

Info

Publication number
CH610901A5
CH610901A5 CH1332774A CH1332774A CH610901A5 CH 610901 A5 CH610901 A5 CH 610901A5 CH 1332774 A CH1332774 A CH 1332774A CH 1332774 A CH1332774 A CH 1332774A CH 610901 A5 CH610901 A5 CH 610901A5
Authority
CH
Switzerland
Prior art keywords
cephem
alpha
preparation
carboxylic acid
acid derivatives
Prior art date
Application number
CH1332774A
Inventor
Akira Morimoto
Takao Takaya
Original Assignee
Fujisawa Pharmaceutical Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP11168473A external-priority patent/JPS5652910B2/ja
Priority claimed from JP11168673A external-priority patent/JPS5062990A/ja
Priority claimed from JP11168573A external-priority patent/JPS5715596B2/ja
Priority claimed from JP11493273A external-priority patent/JPS5716117B2/ja
Application filed by Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co
Publication of CH610901A5 publication Critical patent/CH610901A5/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
    • C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
CH1332774A 1973-10-03 1974-10-03 Process for the preparation of 7-(alpha-substituted acetamido)-3-cephem-4-carboxylic acid derivatives CH610901A5 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP11168473A JPS5652910B2 (en) 1973-10-03 1973-10-03
JP11168673A JPS5062990A (en) 1973-10-03 1973-10-03
JP11168573A JPS5715596B2 (en) 1973-10-03 1973-10-03
JP11493273A JPS5716117B2 (en) 1973-10-12 1973-10-12

Publications (1)

Publication Number Publication Date
CH610901A5 true CH610901A5 (en) 1979-05-15

Family

ID=27469929

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1332774A CH610901A5 (en) 1973-10-03 1974-10-03 Process for the preparation of 7-(alpha-substituted acetamido)-3-cephem-4-carboxylic acid derivatives

Country Status (14)

Country Link
AR (1) AR207960A1 (en)
CH (1) CH610901A5 (en)
DD (1) DD114086A5 (en)
DE (1) DE2447194A1 (en)
DK (1) DK518874A (en)
ES (1) ES430658A1 (en)
FI (1) FI287774A (en)
FR (1) FR2247247B1 (en)
GB (1) GB1488679A (en)
HU (1) HU168771B (en)
IE (1) IE40528B1 (en)
NO (1) NO743582L (en)
PH (1) PH14343A (en)
SE (1) SE7412429L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52125184A (en) 1976-03-04 1977-10-20 Toyo Jozo Co Ltd Novel cephalosporin compounds
DE2655949A1 (en) * 1976-12-10 1978-06-15 Gruenenthal Gmbh NEW CEPHALOSPORIN AND PENICILLIN DERIVATIVES, PROCESS FOR THEIR MANUFACTURING AND MEDICINAL PRODUCTS CONTAINING THESE PRODUCTS
US20100261700A1 (en) * 2009-04-09 2010-10-14 Larry Sutton Beta-lactamase inhibitors
EP3441071A1 (en) 2013-03-12 2019-02-13 Gladius Pharmaceuticals Corporation Derivatized cephalosporins

Also Published As

Publication number Publication date
DK518874A (en) 1975-06-09
DD114086A5 (en) 1975-07-12
IE40528B1 (en) 1979-06-20
SE7412429L (en) 1975-04-04
FI287774A (en) 1975-04-04
AR207960A1 (en) 1976-11-22
NO743582L (en) 1975-04-28
ES430658A1 (en) 1977-04-01
GB1488679A (en) 1977-10-12
AU7397474A (en) 1976-04-08
FR2247247A1 (en) 1975-05-09
PH14343A (en) 1981-06-03
FR2247247B1 (en) 1978-07-28
HU168771B (en) 1976-07-28
DE2447194A1 (en) 1975-04-10
IE40528L (en) 1975-04-03

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased