AT338973B - Verfahren zur herstellung von 7-amino-3-halogenmethyl-cephalosporansaureestern - Google Patents

Verfahren zur herstellung von 7-amino-3-halogenmethyl-cephalosporansaureestern

Info

Publication number
AT338973B
AT338973B AT628474A AT628474A AT338973B AT 338973 B AT338973 B AT 338973B AT 628474 A AT628474 A AT 628474A AT 628474 A AT628474 A AT 628474A AT 338973 B AT338973 B AT 338973B
Authority
AT
Austria
Prior art keywords
halogenmethyl
amino
production
acid esters
cephalosporanic acid
Prior art date
Application number
AT628474A
Other languages
German (de)
English (en)
Other versions
ATA628474A (de
Original Assignee
Glaxo Lab Ltd
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 Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of ATA628474A publication Critical patent/ATA628474A/de
Application granted granted Critical
Publication of AT338973B publication Critical patent/AT338973B/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D501/00Heterocyclic 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
    • C07D501/14Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/187-Aminocephalosporanic or substituted 7-aminocephalosporanic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
AT628474A 1973-08-01 1974-07-31 Verfahren zur herstellung von 7-amino-3-halogenmethyl-cephalosporansaureestern AT338973B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3649773A GB1459212A (en) 1973-08-01 1973-08-01 N-deacylation of 7-acylamido-3-hydroxy-methyl cephalosporins

Publications (2)

Publication Number Publication Date
ATA628474A ATA628474A (de) 1977-01-15
AT338973B true AT338973B (de) 1977-09-26

Family

ID=10388710

Family Applications (1)

Application Number Title Priority Date Filing Date
AT628474A AT338973B (de) 1973-08-01 1974-07-31 Verfahren zur herstellung von 7-amino-3-halogenmethyl-cephalosporansaureestern

Country Status (13)

Country Link
JP (1) JPS6326112B2 (fr)
AT (1) AT338973B (fr)
BE (1) BE818366A (fr)
CH (1) CH614958A5 (fr)
DE (1) DE2436771C2 (fr)
DK (1) DK146853C (fr)
ES (1) ES428800A1 (fr)
FR (1) FR2254574B1 (fr)
GB (1) GB1459212A (fr)
IE (1) IE40644B1 (fr)
NL (1) NL7410295A (fr)
SE (1) SE431754B (fr)
ZA (1) ZA744904B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0238060B1 (fr) 1986-03-19 1992-01-08 Banyu Pharmaceutical Co., Ltd. Dérivés de céphalosporine, procédés pour leur préparation et agents antibactériens
JP4659959B2 (ja) * 2000-09-29 2011-03-30 大塚化学株式会社 3−セフェム化合物及びその製造法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK118506B (da) * 1963-02-18 1970-08-31 Ciba Geigy Fremgangsmåde til fremstilling af 7-aminocephalosporansyre eller estere deraf.
GB1241657A (en) * 1967-08-21 1971-08-04 Glaxo Lab Ltd Improvements in or relating to cephalosporin compounds

Also Published As

Publication number Publication date
DK146853B (da) 1984-01-23
IE40644L (en) 1975-02-01
JPS5076089A (fr) 1975-06-21
BE818366A (fr) 1975-02-03
FR2254574A1 (fr) 1975-07-11
FR2254574B1 (fr) 1977-10-14
CH614958A5 (en) 1979-12-28
ZA744904B (en) 1975-08-27
SE7409887L (fr) 1975-02-03
ATA628474A (de) 1977-01-15
DE2436771A1 (de) 1975-02-20
GB1459212A (en) 1976-12-22
DK146853C (da) 1984-08-06
JPS6326112B2 (fr) 1988-05-27
ES428800A1 (es) 1976-12-01
AU7188174A (en) 1976-02-05
SE431754B (sv) 1984-02-27
NL7410295A (nl) 1975-02-04
DK408774A (fr) 1975-04-01
IE40644B1 (en) 1979-07-18
DE2436771C2 (de) 1985-10-10

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