BE877884A - Procede de preparation de derives de cepheme - Google Patents

Procede de preparation de derives de cepheme

Info

Publication number
BE877884A
BE877884A BE0/196444A BE196444A BE877884A BE 877884 A BE877884 A BE 877884A BE 0/196444 A BE0/196444 A BE 0/196444A BE 196444 A BE196444 A BE 196444A BE 877884 A BE877884 A BE 877884A
Authority
BE
Belgium
Prior art keywords
cepheme
derivatives
preparation
Prior art date
Application number
BE0/196444A
Other languages
English (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 BE877884A publication Critical patent/BE877884A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/587—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with aliphatic hydrocarbon radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms, said aliphatic radicals being substituted in the alpha-position to the ring by a hetero atom, e.g. with m >= 0, Z being a singly or a doubly bound hetero atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
BE0/196444A 1978-01-31 1979-07-25 Procede de preparation de derives de cepheme BE877884A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782804040 DE2804040C3 (de) 1978-01-31 1978-01-31 Verfahren zur Herstellung von Cephemverbindungen

Publications (1)

Publication Number Publication Date
BE877884A true BE877884A (fr) 1979-11-16

Family

ID=6030780

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/196444A BE877884A (fr) 1978-01-31 1979-07-25 Procede de preparation de derives de cepheme

Country Status (2)

Country Link
BE (1) BE877884A (fr)
DE (1) DE2804040C3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE878433A (fr) * 1978-08-31 1980-02-25 Fujisawa Pharmaceutical Co Procede de preparation de derives d'acide 3-cephem-4-carboxylique 3,7-disubstitue, nouveaux produits ainsi obtenus et leur utilisation pour leur activite antibacterienne
BE878514A (fr) * 1978-09-04 1980-02-29 Fujisawa Pharmaceutical Co Procede de preparation de composes d'acide 3-cephem-4-carboxylique a disubstitution en positions 3 et 7, nouveaux produits ainsi obtenus et leur utilisation pour leur activite antibacterienne
FR2453161A1 (fr) * 1978-08-31 1980-10-31 Fujisawa Pharmaceutical Co Procede de preparation de derives d'acide thiazolylacetique et nouveaux produits ainsi obtenus
FR2475545A1 (fr) * 1980-02-12 1981-08-14 Rhone Poulenc Ind Nouveaux thioloesters, leur preparation et leur utilisation en synthese
NL8100539A (nl) 1980-02-12 1981-09-01 Rhone Poulenc Ind Nieuwe thiolesters, de bereiding daarvan en hun gebruik bij syntheses.
FR2482594A2 (fr) * 1980-05-13 1981-11-20 Rhone Poulenc Ind Nouveaux thioloesters, leur preparation et leur utilisation en synthese
DE3923541A1 (de) * 1989-07-15 1991-01-24 Hoechst Ag Cephalosporinderivate und verfahren zu ihrer herstellung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1453049A (en) * 1973-08-21 1976-10-20 Glaxo Lab Ltd Cephalosporing antibiotics

Also Published As

Publication number Publication date
DE2804040B2 (de) 1980-07-24
DE2804040A1 (de) 1979-08-02
DE2804040C3 (de) 1981-03-19

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: HOECHST A.G.

Effective date: 19990725