BE840329A - Nouveaux composes de la cephalosporine et leur procede de preparation - Google Patents

Nouveaux composes de la cephalosporine et leur procede de preparation

Info

Publication number
BE840329A
BE840329A BE165799A BE165799A BE840329A BE 840329 A BE840329 A BE 840329A BE 165799 A BE165799 A BE 165799A BE 165799 A BE165799 A BE 165799A BE 840329 A BE840329 A BE 840329A
Authority
BE
Belgium
Prior art keywords
preparation process
cephalosporin compounds
new cephalosporin
new
compounds
Prior art date
Application number
BE165799A
Other languages
English (en)
Inventor
P Masi
M Foglio
G Franceschi
A Suarato
G Cainelli
F Arcamone
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 filed Critical
Publication of BE840329A publication Critical patent/BE840329A/fr

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
    • C07D501/02—Preparation
    • C07D501/08—Preparation by forming the ring or condensed ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic 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
    • C07D205/08—Heterocyclic 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
    • C07D205/09—Heterocyclic 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 with a sulfur atom directly attached in position 4
    • C07D205/095—Heterocyclic 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 with a sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Cephalosporin Compounds (AREA)
BE165799A 1975-04-05 1976-04-02 Nouveaux composes de la cephalosporine et leur procede de preparation BE840329A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1424175A GB1472864A (en) 1975-04-05 1975-04-05 Method of preparing cephalosporins

Publications (1)

Publication Number Publication Date
BE840329A true BE840329A (fr) 1976-10-04

Family

ID=10037590

Family Applications (1)

Application Number Title Priority Date Filing Date
BE165799A BE840329A (fr) 1975-04-05 1976-04-02 Nouveaux composes de la cephalosporine et leur procede de preparation

Country Status (18)

Country Link
US (1) US4035362A (fr)
JP (1) JPS51122089A (fr)
AT (1) AT342200B (fr)
AU (1) AU499604B2 (fr)
BE (1) BE840329A (fr)
CA (1) CA1060433A (fr)
CH (1) CH608810A5 (fr)
DE (1) DE2613641C2 (fr)
DK (1) DK160776A (fr)
ES (1) ES446673A1 (fr)
FR (1) FR2306207A1 (fr)
GB (1) GB1472864A (fr)
MX (1) MX3329E (fr)
NL (1) NL172544C (fr)
NO (1) NO150883C (fr)
SE (1) SE428691B (fr)
YU (1) YU82976A (fr)
ZA (1) ZA761993B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0065488B1 (fr) * 1981-05-19 1985-08-14 Ciba-Geigy Ag Procédé de préparation de dérivés de 4-thio-azétidinone

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR6915080D0 (pt) * 1969-06-12 1973-03-08 Lilly Co Eli Processo para a preparacao de um produto rearranjado de penicilina
BE787618A (fr) * 1971-08-17 1973-02-16 Gist Brocades Nv Procede pour preparer des composes heterocycliques
GB1465893A (en) * 1973-02-09 1977-03-02 Gist Brocades Nv I-carboxypropenyl-4-iminothio-azetidine-2-one derivatives methods for their preparation and use
US3962277A (en) * 1973-02-09 1976-06-08 Gist-Brocades N.V. Acetidine derivatives
GB1472866A (en) * 1974-06-12 1977-05-11 Farmaceutici Italia Cephalosporins and intermediates therefor

Also Published As

Publication number Publication date
AU499604B2 (en) 1979-04-26
DE2613641C2 (de) 1982-12-23
DK160776A (da) 1976-10-06
SE428691B (sv) 1983-07-18
AU1256876A (en) 1977-10-06
FR2306207A1 (fr) 1976-10-29
AT342200B (de) 1978-03-28
GB1472864A (en) 1977-05-11
NO150883C (no) 1985-01-09
YU82976A (en) 1982-06-30
CH608810A5 (fr) 1979-01-31
NL172544B (nl) 1983-04-18
JPS51122089A (en) 1976-10-25
ATA238176A (de) 1977-07-15
SE7603960L (sv) 1976-10-06
NL172544C (nl) 1983-09-16
NO150883B (no) 1984-09-24
ZA761993B (en) 1977-03-30
NO761141L (fr) 1976-10-06
FR2306207B1 (fr) 1979-04-20
DE2613641A1 (de) 1976-10-21
MX3329E (es) 1980-09-29
US4035362A (en) 1977-07-12
ES446673A1 (es) 1977-06-01
NL7603264A (nl) 1976-10-07
CA1060433A (fr) 1979-08-14

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOCIETA FARMACEUTICI ITALIA S.P.A.

Effective date: 19860430