DK146853C - PROCEDURE FOR N-DEACYLATION OF 7-ACYLAMIDO-3-HYDROXYMETHYL CEPHALOSPORIN COMPOUNDS FOR THE CREATION OF 7-AMINO-3-CHLORMETHYLPHALOSPORINES - Google Patents

PROCEDURE FOR N-DEACYLATION OF 7-ACYLAMIDO-3-HYDROXYMETHYL CEPHALOSPORIN COMPOUNDS FOR THE CREATION OF 7-AMINO-3-CHLORMETHYLPHALOSPORINES

Info

Publication number
DK146853C
DK146853C DK408774A DK408774A DK146853C DK 146853 C DK146853 C DK 146853C DK 408774 A DK408774 A DK 408774A DK 408774 A DK408774 A DK 408774A DK 146853 C DK146853 C DK 146853C
Authority
DK
Denmark
Prior art keywords
chlormethylphalosporines
acylamido
deacylation
creation
amino
Prior art date
Application number
DK408774A
Other languages
Danish (da)
Other versions
DK146853B (en
DK408774A (en
Inventor
Colin Robinson
Derek Walker
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 DK408774A publication Critical patent/DK408774A/da
Publication of DK146853B publication Critical patent/DK146853B/en
Application granted granted Critical
Publication of DK146853C publication Critical patent/DK146853C/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)
DK408774A 1973-08-01 1974-07-31 PROCEDURE FOR N-DEACYLATION OF 7-ACYLAMIDO-3-HYDROXYMETHYL CEPHALOSPORIN COMPOUNDS FOR THE CREATION OF 7-AMINO-3-CHLORMETHYLPHALOSPORINES DK146853C (en)

Applications Claiming Priority (2)

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
GB3649773 1973-08-01

Publications (3)

Publication Number Publication Date
DK408774A DK408774A (en) 1975-04-01
DK146853B DK146853B (en) 1984-01-23
DK146853C true DK146853C (en) 1984-08-06

Family

ID=10388710

Family Applications (1)

Application Number Title Priority Date Filing Date
DK408774A DK146853C (en) 1973-08-01 1974-07-31 PROCEDURE FOR N-DEACYLATION OF 7-ACYLAMIDO-3-HYDROXYMETHYL CEPHALOSPORIN COMPOUNDS FOR THE CREATION OF 7-AMINO-3-CHLORMETHYLPHALOSPORINES

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
BE818366A (en) 1975-02-03
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
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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