BE818366A - PROCESS FOR DEACYLATION OF THE AMINE GROUP OF CEPHALOSPORINS - Google Patents

PROCESS FOR DEACYLATION OF THE AMINE GROUP OF CEPHALOSPORINS

Info

Publication number
BE818366A
BE818366A BE147179A BE147179A BE818366A BE 818366 A BE818366 A BE 818366A BE 147179 A BE147179 A BE 147179A BE 147179 A BE147179 A BE 147179A BE 818366 A BE818366 A BE 818366A
Authority
BE
Belgium
Prior art keywords
deacylation
cephalosporins
amine group
amine
group
Prior art date
Application number
BE147179A
Other languages
French (fr)
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 BE818366A publication Critical patent/BE818366A/en

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
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
BE147179A 1973-08-01 1974-08-01 PROCESS FOR DEACYLATION OF THE AMINE GROUP OF CEPHALOSPORINS BE818366A (en)

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 (1)

Publication Number Publication Date
BE818366A true BE818366A (en) 1975-02-03

Family

ID=10388710

Family Applications (1)

Application Number Title Priority Date Filing Date
BE147179A BE818366A (en) 1973-08-01 1974-08-01 PROCESS FOR DEACYLATION OF THE AMINE GROUP OF CEPHALOSPORINS

Country Status (13)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0238060B1 (en) 1986-03-19 1992-01-08 Banyu Pharmaceutical Co., Ltd. Cephalosporin derivatives, processes for their preparation and antibacterial agents
JP4659959B2 (en) * 2000-09-29 2011-03-30 大塚化学株式会社 3-CEPHEM COMPOUND AND PROCESS FOR PRODUCING THE SAME

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK118506B (en) * 1963-02-18 1970-08-31 Ciba Geigy Process for the preparation of 7-aminocephalosporanic acid or esters thereof.
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 (en) 1984-01-23
IE40644L (en) 1975-02-01
JPS5076089A (en) 1975-06-21
FR2254574A1 (en) 1975-07-11
FR2254574B1 (en) 1977-10-14
CH614958A5 (en) 1979-12-28
ZA744904B (en) 1975-08-27
SE7409887L (en) 1975-02-03
ATA628474A (en) 1977-01-15
DE2436771A1 (en) 1975-02-20
GB1459212A (en) 1976-12-22
DK146853C (en) 1984-08-06
JPS6326112B2 (en) 1988-05-27
ES428800A1 (en) 1976-12-01
AT338973B (en) 1977-09-26
AU7188174A (en) 1976-02-05
SE431754B (en) 1984-02-27
NL7410295A (en) 1975-02-04
DK408774A (en) 1975-04-01
IE40644B1 (en) 1979-07-18
DE2436771C2 (en) 1985-10-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GLAXO LABORATORIES LTD

Effective date: 19850831