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CH539078A - Process for preparing an α-phosphonoacetylcephalosporin - Google Patents

Process for preparing an α-phosphonoacetylcephalosporin

Info

Publication number
CH539078A
CH539078A CH252772A CH252772A CH539078A CH 539078 A CH539078 A CH 539078A CH 252772 A CH252772 A CH 252772A CH 252772 A CH252772 A CH 252772A CH 539078 A CH539078 A CH 539078A
Authority
CH
Switzerland
Prior art keywords
phosphonoacetylcephalosporin
preparing
Prior art date
Application number
CH252772A
Other languages
French (fr)
Inventor
Edward Dolfini Joseph
Breuer Hermann
Original Assignee
Squibb & Sons Inc
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 Squibb & Sons Inc filed Critical Squibb & Sons Inc
Publication of CH539078A publication Critical patent/CH539078A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6561—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings
    • C07F9/65613—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings containing the ring system (X = CH2, O, S, NH) optionally with an additional double bond and/or substituents, e.g. cephalosporins and analogs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
CH252772A 1971-02-22 1972-02-22 Process for preparing an α-phosphonoacetylcephalosporin CH539078A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11777971A 1971-02-22 1971-02-22

Publications (1)

Publication Number Publication Date
CH539078A true CH539078A (en) 1973-07-15

Family

ID=22374762

Family Applications (1)

Application Number Title Priority Date Filing Date
CH252772A CH539078A (en) 1971-02-22 1972-02-22 Process for preparing an α-phosphonoacetylcephalosporin

Country Status (5)

Country Link
CH (1) CH539078A (en)
DE (1) DE2208273A1 (en)
FR (1) FR2126304B1 (en)
GB (1) GB1382169A (en)
HU (1) HU163354B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK145579A (en) * 1979-04-09 1980-10-10 Novo Industri As PROCEDURE FOR THE PREPARATION OF CEPHALOSPORINE DERIVATIVES
FR2552764A1 (en) * 1983-05-17 1985-04-05 Chinoin Gyogyszer Es Vegyeszet SEMI-SYNTHETIC PHOSPHORUS-CONTAINING CEPHALOSPORANIC AND PENICILLANIC DERIVATIVES, PROCESS FOR PREPARING THESE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAME

Also Published As

Publication number Publication date
FR2126304A1 (en) 1972-10-06
FR2126304B1 (en) 1975-06-13
DE2208273A1 (en) 1972-09-21
HU163354B (en) 1973-07-28
GB1382169A (en) 1975-01-29

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Legal Events

Date Code Title Description
PL Patent ceased