IL38456A - Process for preparing cephem-4-carboxylic acid esters - Google Patents

Process for preparing cephem-4-carboxylic acid esters

Info

Publication number
IL38456A
IL38456A IL38456A IL3845671A IL38456A IL 38456 A IL38456 A IL 38456A IL 38456 A IL38456 A IL 38456A IL 3845671 A IL3845671 A IL 3845671A IL 38456 A IL38456 A IL 38456A
Authority
IL
Israel
Prior art keywords
carboxylic acid
acid esters
preparing cephem
cephem
preparing
Prior art date
Application number
IL38456A
Other languages
English (en)
Other versions
IL38456A0 (en
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 IL38456A0 publication Critical patent/IL38456A0/xx
Publication of IL38456A publication Critical patent/IL38456A/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)
IL38456A 1970-12-28 1971-12-27 Process for preparing cephem-4-carboxylic acid esters IL38456A (en)

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 (2)

Publication Number Publication Date
IL38456A0 IL38456A0 (en) 1972-02-29
IL38456A true IL38456A (en) 1975-04-25

Family

ID=5792388

Family Applications (1)

Application Number Title Priority Date Filing Date
IL38456A IL38456A (en) 1970-12-28 1971-12-27 Process for preparing cephem-4-carboxylic acid esters

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
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
BE777372A (fr) 1972-06-28
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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