ATA560974A - PROCESS FOR MANUFACTURING NEW HALOGENATED PENAM OR CEPHAM DERIVATIVES - Google Patents

PROCESS FOR MANUFACTURING NEW HALOGENATED PENAM OR CEPHAM DERIVATIVES

Info

Publication number
ATA560974A
ATA560974A AT560974*1A AT560974A ATA560974A AT A560974 A ATA560974 A AT A560974A AT 560974 A AT560974 A AT 560974A AT A560974 A ATA560974 A AT A560974A
Authority
AT
Austria
Prior art keywords
manufacturing new
new halogenated
cepham derivatives
penam
halogenated penam
Prior art date
Application number
AT560974*1A
Other languages
German (de)
Other versions
AT329756B (en
Inventor
Takashi Kamiya
Yoshihisa Saito
Tsutomu Teraji
Masashi Hashimoto
Osamu Nagaguchi
Teruo Oku
Hitoshi Nakamura
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 JP6177671A external-priority patent/JPS557432B2/ja
Priority claimed from JP6268771A external-priority patent/JPS5442996B2/ja
Application filed by Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co
Publication of ATA560974A publication Critical patent/ATA560974A/en
Application granted granted Critical
Publication of AT329756B publication Critical patent/AT329756B/en

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT560974*7A 1971-08-14 1972-06-26 PROCESS FOR MANUFACTURING NEW HALOGENATED PENAM OR CEPHAM DERIVATIVES AT329756B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6177671A JPS557432B2 (en) 1971-08-14 1971-08-14
JP6268771A JPS5442996B2 (en) 1971-08-18 1971-08-18
AT547472A AT333421B (en) 1971-08-18 1972-06-26 PROCESS FOR MANUFACTURING 3-CEPHEM DERIVATIVES

Publications (2)

Publication Number Publication Date
ATA560974A true ATA560974A (en) 1975-08-15
AT329756B AT329756B (en) 1976-05-25

Family

ID=27150389

Family Applications (1)

Application Number Title Priority Date Filing Date
AT560974*7A AT329756B (en) 1971-08-14 1972-06-26 PROCESS FOR MANUFACTURING NEW HALOGENATED PENAM OR CEPHAM DERIVATIVES

Country Status (1)

Country Link
AT (1) AT329756B (en)

Also Published As

Publication number Publication date
AT329756B (en) 1976-05-25

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Legal Events

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