BE777372A - Procede de preparation d'esters d'acides cepheme-4-carboxyliques - Google Patents

Procede de preparation d'esters d'acides cepheme-4-carboxyliques

Info

Publication number
BE777372A
BE777372A BE777372A BE777372A BE777372A BE 777372 A BE777372 A BE 777372A BE 777372 A BE777372 A BE 777372A BE 777372 A BE777372 A BE 777372A BE 777372 A BE777372 A BE 777372A
Authority
BE
Belgium
Prior art keywords
cepheme
carboxylic acids
preparing esters
esters
preparing
Prior art date
Application number
BE777372A
Other languages
English (en)
French (fr)
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of BE777372A publication Critical patent/BE777372A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D205/00Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/54Quaternary phosphonium compounds
    • C07F9/5407Acyclic saturated phosphonium compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/568Four-membered rings

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)
  • Cephalosporin Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE777372A 1970-12-28 1971-12-28 Procede de preparation d'esters d'acides cepheme-4-carboxyliques BE777372A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702064107 DE2064107A1 (de) 1970-12-28 1970-12-28 Verfahren zur Herstellung von Cephem-4-carbonsäureestern

Publications (1)

Publication Number Publication Date
BE777372A true BE777372A (fr) 1972-06-28

Family

ID=5792388

Family Applications (1)

Application Number Title Priority Date Filing Date
BE777372A BE777372A (fr) 1970-12-28 1971-12-28 Procede de preparation d'esters d'acides cepheme-4-carboxyliques

Country Status (15)

Country Link
US (1) US3781283A (pt)
AT (1) AT315366B (pt)
BE (1) BE777372A (pt)
BR (1) BR7108598D0 (pt)
CA (1) CA960663A (pt)
CH (1) CH561221A5 (pt)
DE (1) DE2064107A1 (pt)
ES (1) ES398211A1 (pt)
FR (1) FR2120980A5 (pt)
GB (1) GB1322471A (pt)
IL (1) IL38456A (pt)
NL (1) NL7117757A (pt)
PL (1) PL82899B1 (pt)
RO (1) RO58635A (pt)
ZA (1) ZA718630B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2309599A1 (de) * 1973-02-26 1974-09-05 Bayer Ag Verfahren zur herstellung von 7-acylamino-desacetoxy-cephalosporansaeurederivaten
US10059722B2 (en) * 2012-11-02 2018-08-28 University Of Kansas Cephalosporin derivatives and methods of use

Also Published As

Publication number Publication date
ES398211A1 (es) 1974-09-01
IL38456A (en) 1975-04-25
FR2120980A5 (pt) 1972-08-18
DE2064107A1 (de) 1972-07-06
NL7117757A (pt) 1972-06-30
RO58635A (pt) 1975-09-15
CA960663A (en) 1975-01-07
AT315366B (de) 1974-05-27
BR7108598D0 (pt) 1973-07-03
GB1322471A (en) 1973-07-04
CH561221A5 (pt) 1975-04-30
PL82899B1 (pt) 1975-10-31
ZA718630B (en) 1972-09-27
IL38456A0 (en) 1972-02-29
US3781283A (en) 1973-12-25

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