IE40644B1 - N-deacylation of 7-acylamido-3-hydroxymethyl cephalosporins - Google Patents

N-deacylation of 7-acylamido-3-hydroxymethyl cephalosporins

Info

Publication number
IE40644B1
IE40644B1 IE1626/74A IE162674A IE40644B1 IE 40644 B1 IE40644 B1 IE 40644B1 IE 1626/74 A IE1626/74 A IE 1626/74A IE 162674 A IE162674 A IE 162674A IE 40644 B1 IE40644 B1 IE 40644B1
Authority
IE
Ireland
Prior art keywords
acylamido
deacylation
group
iminoether
imide
Prior art date
Application number
IE1626/74A
Other languages
English (en)
Other versions
IE40644L (en
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 IE40644L publication Critical patent/IE40644L/xx
Publication of IE40644B1 publication Critical patent/IE40644B1/xx

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)
IE1626/74A 1973-08-01 1974-07-31 N-deacylation of 7-acylamido-3-hydroxymethyl cephalosporins IE40644B1 (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 (2)

Publication Number Publication Date
IE40644L IE40644L (en) 1975-02-01
IE40644B1 true IE40644B1 (en) 1979-07-18

Family

ID=10388710

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1626/74A IE40644B1 (en) 1973-08-01 1974-07-31 N-deacylation of 7-acylamido-3-hydroxymethyl cephalosporins

Country Status (13)

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

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 (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 (xx) 1975-06-21
BE818366A (fr) 1975-02-03
FR2254574A1 (xx) 1975-07-11
FR2254574B1 (xx) 1977-10-14
CH614958A5 (en) 1979-12-28
ZA744904B (en) 1975-08-27
SE7409887L (xx) 1975-02-03
ATA628474A (de) 1977-01-15
DE2436771A1 (de) 1975-02-20
GB1459212A (en) 1976-12-22
DK146853C (da) 1984-08-06
JPS6326112B2 (xx) 1988-05-27
ES428800A1 (es) 1976-12-01
AT338973B (de) 1977-09-26
AU7188174A (en) 1976-02-05
SE431754B (sv) 1984-02-27
NL7410295A (nl) 1975-02-04
DK408774A (xx) 1975-04-01
DE2436771C2 (de) 1985-10-10

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