BE829304A - PROCESS FOR THE PREPARATION OF CEPHALOSPORIN - Google Patents

PROCESS FOR THE PREPARATION OF CEPHALOSPORIN

Info

Publication number
BE829304A
BE829304A BE156546A BE156546A BE829304A BE 829304 A BE829304 A BE 829304A BE 156546 A BE156546 A BE 156546A BE 156546 A BE156546 A BE 156546A BE 829304 A BE829304 A BE 829304A
Authority
BE
Belgium
Prior art keywords
cephalosporin
preparation
Prior art date
Application number
BE156546A
Other languages
French (fr)
Inventor
M Foglio
G Franceschi
P Masi
A Suarato
Original Assignee
Farmaceutici Italia
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 Farmaceutici Italia filed Critical Farmaceutici Italia
Publication of BE829304A publication Critical patent/BE829304A/en

Links

Classifications

    • 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)
  • Cephalosporin Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Document Processing Apparatus (AREA)
BE156546A 1974-05-22 1975-05-21 PROCESS FOR THE PREPARATION OF CEPHALOSPORIN BE829304A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23070/74A IT1043958B (en) 1974-05-22 1974-05-22 PROCEDURE FOR THE PREPARATION OF CEPHALOSPORINE

Publications (1)

Publication Number Publication Date
BE829304A true BE829304A (en) 1975-11-21

Family

ID=11203454

Family Applications (1)

Application Number Title Priority Date Filing Date
BE156546A BE829304A (en) 1974-05-22 1975-05-21 PROCESS FOR THE PREPARATION OF CEPHALOSPORIN

Country Status (16)

Country Link
JP (1) JPS50160291A (en)
AT (1) AT340047B (en)
BE (1) BE829304A (en)
CA (1) CA1055485A (en)
DE (1) DE2522142A1 (en)
DK (1) DK220375A (en)
ES (1) ES437842A1 (en)
FR (1) FR2279753A1 (en)
GB (2) GB1472870A (en)
HU (1) HU171357B (en)
IT (1) IT1043958B (en)
NL (1) NL170286C (en)
NO (1) NO751781L (en)
SE (1) SE7505751L (en)
SU (1) SU727147A3 (en)
ZA (1) ZA753244B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1472866A (en) 1974-06-12 1977-05-11 Farmaceutici Italia Cephalosporins and intermediates therefor
NL7806860A (en) * 1977-07-05 1979-01-09 Farmaceutici Italia PROCESS FOR PREPARING NOCARDICIN-RELATED AZETIDINONES.
US4482491A (en) * 1981-05-01 1984-11-13 Otsuka Kagaku Yakuhin Kabushiki Kaisha Thiazolinoazetidinone derivatives and process for the preparation of the same
EP0088488B1 (en) * 1982-01-22 1986-10-01 Beecham Group Plc Antibacterial agents, their preparation and use

Also Published As

Publication number Publication date
AT340047B (en) 1977-11-25
ATA376875A (en) 1977-03-15
IT1043958B (en) 1980-02-29
GB1472865A (en) 1977-05-11
NO751781L (en) 1975-11-25
HU171357B (en) 1977-12-28
NL7505800A (en) 1975-11-25
SU727147A3 (en) 1980-04-05
CA1055485A (en) 1979-05-29
GB1472870A (en) 1977-05-11
NL170286C (en) 1982-10-18
FR2279753A1 (en) 1976-02-20
SE7505751L (en) 1975-11-24
AU8131975A (en) 1976-11-25
DE2522142A1 (en) 1975-12-11
DK220375A (en) 1975-11-23
FR2279753B1 (en) 1979-03-16
ZA753244B (en) 1976-05-26
JPS50160291A (en) 1975-12-25
ES437842A1 (en) 1977-01-01
NL170286B (en) 1982-05-17

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Legal Events

Date Code Title Description
RE Patent lapsed

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

Effective date: 19860531