SE432935B - COMPOUNDS FOR USE AS INTERMEDIATE PRODUCTS FOR THE PRODUCTION OF CEPHALOSPORIN DERIVATIVES - Google Patents

COMPOUNDS FOR USE AS INTERMEDIATE PRODUCTS FOR THE PRODUCTION OF CEPHALOSPORIN DERIVATIVES

Info

Publication number
SE432935B
SE432935B SE7709582A SE7709582A SE432935B SE 432935 B SE432935 B SE 432935B SE 7709582 A SE7709582 A SE 7709582A SE 7709582 A SE7709582 A SE 7709582A SE 432935 B SE432935 B SE 432935B
Authority
SE
Sweden
Prior art keywords
compounds
production
intermediate products
cephalosporin derivatives
cephalosporin
Prior art date
Application number
SE7709582A
Other languages
Swedish (sv)
Other versions
SE7709582L (en
Inventor
T Kamiya
K Tanaka
T Teraji
K Hemmi
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 JP48037205A external-priority patent/JPS5939439B2/en
Priority claimed from JP48073898A external-priority patent/JPS5852997B2/en
Application filed by Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co
Publication of SE7709582L publication Critical patent/SE7709582L/en
Publication of SE432935B publication Critical patent/SE432935B/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
SE7709582A 1973-03-30 1977-08-25 COMPOUNDS FOR USE AS INTERMEDIATE PRODUCTS FOR THE PRODUCTION OF CEPHALOSPORIN DERIVATIVES SE432935B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP48037205A JPS5939439B2 (en) 1973-03-30 1973-03-30 Method for producing 7-substituted-3-N,S-containing heterocyclic thiomethyl-3-cephem-4-carboxylic acid derivative
JP48073898A JPS5852997B2 (en) 1973-06-29 1973-06-29 7- Chikane -3- Hydroxyalkylthikane Fusocanethiomethyl -3- Cefem -4- Carbonsanluino Seizouhou

Publications (2)

Publication Number Publication Date
SE7709582L SE7709582L (en) 1977-08-25
SE432935B true SE432935B (en) 1984-04-30

Family

ID=26376317

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7709582A SE432935B (en) 1973-03-30 1977-08-25 COMPOUNDS FOR USE AS INTERMEDIATE PRODUCTS FOR THE PRODUCTION OF CEPHALOSPORIN DERIVATIVES

Country Status (1)

Country Link
SE (1) SE432935B (en)

Also Published As

Publication number Publication date
SE7709582L (en) 1977-08-25

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