AT331396B - Verfahren zur herstellung von neuen 2,3- niedrigalkylenpenam-3-carbonsaurederivaten - Google Patents

Verfahren zur herstellung von neuen 2,3- niedrigalkylenpenam-3-carbonsaurederivaten

Info

Publication number
AT331396B
AT331396B AT976273A AT976273A AT331396B AT 331396 B AT331396 B AT 331396B AT 976273 A AT976273 A AT 976273A AT 976273 A AT976273 A AT 976273A AT 331396 B AT331396 B AT 331396B
Authority
AT
Austria
Prior art keywords
penam
new
production
acid derivatives
carbonic acid
Prior art date
Application number
AT976273A
Other languages
German (de)
English (en)
Other versions
ATA976273A (de
Inventor
Takashi Kamiya
Tsutomu Teraji
Masashi Hashimoto
Osamu Nakaguti
Teruo Oku
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
Application filed by Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co
Priority to AT390275A priority Critical patent/AT331412B/de
Priority to AT390075A priority patent/AT331410B/de
Priority to AT390175A priority patent/AT331411B/de
Priority to AT389975A priority patent/AT331409B/de
Publication of ATA976273A publication Critical patent/ATA976273A/de
Application granted granted Critical
Publication of AT331396B publication Critical patent/AT331396B/de

Links

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
    • C07D499/21—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 with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
    • C07D499/44—Compounds with an amino radical acylated by carboxylic acids, attached in position 6
    • 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)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT976273A 1972-11-22 1973-11-21 Verfahren zur herstellung von neuen 2,3- niedrigalkylenpenam-3-carbonsaurederivaten AT331396B (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT390275A AT331412B (de) 1973-11-21 1975-05-22 Verfahren zur herstellung von neuen 2,3-niedrigalkylenpenam-3-carbonsaurederivaten
AT390075A AT331410B (de) 1972-12-15 1975-05-22 Verfahren zur herstellung von neuen 2,3-niedrigalkylenpenam-3-carbonsaurederivaten
AT390175A AT331411B (de) 1972-11-27 1975-05-22 Verfahren zur herstellung von neuen 2,3-niedrigalkylenpenam-3-carbonsaurederivaten
AT389975A AT331409B (de) 1972-11-22 1975-05-22 Verfahren zur herstellung von neuen 2,3-niedrigalkylenpenam-3-carbonsaurederivaten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11911372A JPS5727115B2 (forum.php) 1972-11-27 1972-11-27

Publications (2)

Publication Number Publication Date
ATA976273A ATA976273A (de) 1975-11-15
AT331396B true AT331396B (de) 1976-08-25

Family

ID=14753227

Family Applications (1)

Application Number Title Priority Date Filing Date
AT976273A AT331396B (de) 1972-11-22 1973-11-21 Verfahren zur herstellung von neuen 2,3- niedrigalkylenpenam-3-carbonsaurederivaten

Country Status (4)

Country Link
JP (1) JPS5727115B2 (forum.php)
AT (1) AT331396B (forum.php)
CH (1) CH599961A5 (forum.php)
ES (1) ES420733A1 (forum.php)

Also Published As

Publication number Publication date
CH599961A5 (forum.php) 1978-06-15
ATA976273A (de) 1975-11-15
JPS5727115B2 (forum.php) 1982-06-08
JPS4975594A (forum.php) 1974-07-20
ES420733A1 (es) 1977-01-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee