CH527855A - Verfahren zur Herstellung neuer Derivate der 7-Amino-cephalosporansäure - Google Patents

Verfahren zur Herstellung neuer Derivate der 7-Amino-cephalosporansäure

Info

Publication number
CH527855A
CH527855A CH4471A CH4471A CH527855A CH 527855 A CH527855 A CH 527855A CH 4471 A CH4471 A CH 4471A CH 4471 A CH4471 A CH 4471A CH 527855 A CH527855 A CH 527855A
Authority
CH
Switzerland
Prior art keywords
formula
amino
group
acylated
compound
Prior art date
Application number
CH4471A
Other languages
German (de)
English (en)
Inventor
Hans Dr Bickel
Johannes Dr Mueller
Rolf Dr Bosshardt
Heinrich Dr Peter
Bruno Dr Fechtig
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH4471A priority Critical patent/CH527855A/de
Publication of CH527855A publication Critical patent/CH527855A/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D501/00Heterocyclic 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
    • C07D501/14Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/207-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D501/00Heterocyclic 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
    • C07D501/14Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/207-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/247-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
    • C07D501/26Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
    • C07D501/34Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group with the 7-amino radical acylated by carboxylic acids containing hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH4471A 1968-12-12 1968-12-12 Verfahren zur Herstellung neuer Derivate der 7-Amino-cephalosporansäure CH527855A (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH4471A CH527855A (de) 1968-12-12 1968-12-12 Verfahren zur Herstellung neuer Derivate der 7-Amino-cephalosporansäure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1851668A CH507985A (de) 1968-12-12 1968-12-12 Verfahren zur Herstellung neuer Derivate der 7-Aminocephalosporansäure
CH4471A CH527855A (de) 1968-12-12 1968-12-12 Verfahren zur Herstellung neuer Derivate der 7-Amino-cephalosporansäure

Publications (1)

Publication Number Publication Date
CH527855A true CH527855A (de) 1972-09-15

Family

ID=4433518

Family Applications (2)

Application Number Title Priority Date Filing Date
CH4471A CH527855A (de) 1968-12-12 1968-12-12 Verfahren zur Herstellung neuer Derivate der 7-Amino-cephalosporansäure
CH1851668A CH507985A (de) 1968-12-12 1968-12-12 Verfahren zur Herstellung neuer Derivate der 7-Aminocephalosporansäure

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1851668A CH507985A (de) 1968-12-12 1968-12-12 Verfahren zur Herstellung neuer Derivate der 7-Aminocephalosporansäure

Country Status (5)

Country Link
AT (2) AT301031B (cs)
BR (1) BR6915033D0 (cs)
CH (2) CH527855A (cs)
CS (2) CS156462B2 (cs)
SU (2) SU400106A3 (cs)

Also Published As

Publication number Publication date
SU400106A3 (cs) 1973-10-03
CH507985A (de) 1971-05-31
BR6915033D0 (pt) 1973-05-24
CS156462B2 (cs) 1974-07-24
CS156463B2 (cs) 1974-07-24
AT301031B (de) 1972-08-25
AT297924B (de) 1972-04-10
SU410590A3 (cs) 1974-01-05

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Legal Events

Date Code Title Description
PL Patent ceased