IE41837L - Preparation of 7 - aminocephalosporanic acid derivatives - Google Patents

Preparation of 7 - aminocephalosporanic acid derivatives

Info

Publication number
IE41837L
IE41837L IE160875A IE160875A IE41837L IE 41837 L IE41837 L IE 41837L IE 160875 A IE160875 A IE 160875A IE 160875 A IE160875 A IE 160875A IE 41837 L IE41837 L IE 41837L
Authority
IE
Ireland
Prior art keywords
preparation
acid derivatives
aminocephalosporanic acid
aminocephalosporanic
derivatives
Prior art date
Application number
IE160875A
Other versions
IE41837B1 (en
Original Assignee
Sangyo Kagaku Kenkyukyokai
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 Sangyo Kagaku Kenkyukyokai filed Critical Sangyo Kagaku Kenkyukyokai
Publication of IE41837L publication Critical patent/IE41837L/en
Publication of IE41837B1 publication Critical patent/IE41837B1/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
    • C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
IE160875A 1974-07-24 1975-07-18 7-aminocephalosporanic acid and derivatives thereof IE41837B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49085509A JPS5826355B2 (en) 1974-07-24 1974-07-24 7- Aminocephalosporan sanyuudoutaino Seizouhouhou

Publications (2)

Publication Number Publication Date
IE41837L true IE41837L (en) 1976-01-24
IE41837B1 IE41837B1 (en) 1980-04-09

Family

ID=13860889

Family Applications (1)

Application Number Title Priority Date Filing Date
IE160875A IE41837B1 (en) 1974-07-24 1975-07-18 7-aminocephalosporanic acid and derivatives thereof

Country Status (7)

Country Link
JP (1) JPS5826355B2 (en)
CH (1) CH612977A5 (en)
DE (1) DE2532723A1 (en)
FR (1) FR2279754A1 (en)
GB (1) GB1467610A (en)
IE (1) IE41837B1 (en)
NL (1) NL7508837A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53144596A (en) * 1977-05-20 1978-12-15 Meiji Seika Kaisha Ltd Cephalosporanic acid derivatives and process for their preparation
GR70261B (en) * 1977-12-12 1982-09-02 Takeda Chemical Industries Ltd
AU566944B2 (en) * 1983-10-07 1987-11-05 Gist-Brocades N.V. Preparation of 3-cephem derivatives
JPS61116545U (en) * 1985-01-08 1986-07-23
IL86941A (en) * 1987-07-10 1993-07-08 Gist Brocades Nv Process for the preparation of cephem compounds and some new cephalosporin derivatives prepared by this process
EP0300546B1 (en) * 1987-07-10 1995-08-09 Gist-Brocades N.V. Process for the preparation of cephem compounds and cephalosporin derivatives
US20160176897A1 (en) * 2014-12-23 2016-06-23 Merck Sharp & Dohme Corp. 7-aminocephem derivative compounds

Also Published As

Publication number Publication date
GB1467610A (en) 1977-03-16
DE2532723A1 (en) 1976-02-12
IE41837B1 (en) 1980-04-09
FR2279754A1 (en) 1976-02-20
JPS5826355B2 (en) 1983-06-02
CH612977A5 (en) 1979-08-31
JPS5113790A (en) 1976-02-03
NL7508837A (en) 1976-01-27

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