CH614958A5 - Process for the N-deacylation of 7-acylamido-3-hydroxymethylcephalosporins - Google Patents

Process for the N-deacylation of 7-acylamido-3-hydroxymethylcephalosporins

Info

Publication number
CH614958A5
CH614958A5 CH1051974A CH1051974A CH614958A5 CH 614958 A5 CH614958 A5 CH 614958A5 CH 1051974 A CH1051974 A CH 1051974A CH 1051974 A CH1051974 A CH 1051974A CH 614958 A5 CH614958 A5 CH 614958A5
Authority
CH
Switzerland
Prior art keywords
hydroxymethylcephalosporins
acylamido
deacylation
Prior art date
Application number
CH1051974A
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 CH614958A5 publication Critical patent/CH614958A5/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)
CH1051974A 1973-08-01 1974-07-31 Process for the N-deacylation of 7-acylamido-3-hydroxymethylcephalosporins CH614958A5 (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
CH614958A5 true CH614958A5 (en) 1979-12-28

Family

ID=10388710

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1051974A CH614958A5 (en) 1973-08-01 1974-07-31 Process for the N-deacylation of 7-acylamido-3-hydroxymethylcephalosporins

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
CA1296012C (en) 1986-03-19 1992-02-18 Susumu Nakagawa 6,7-dihydroxy-isoquinoline derivatives
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
NL7410295A (en) 1975-02-04
FR2254574B1 (en) 1977-10-14
ZA744904B (en) 1975-08-27
JPS6326112B2 (en) 1988-05-27
FR2254574A1 (en) 1975-07-11
GB1459212A (en) 1976-12-22
JPS5076089A (en) 1975-06-21
SE431754B (en) 1984-02-27
AT338973B (en) 1977-09-26
DE2436771A1 (en) 1975-02-20
SE7409887L (en) 1975-02-03
IE40644B1 (en) 1979-07-18
DK408774A (en) 1975-04-01
IE40644L (en) 1975-02-01
DK146853C (en) 1984-08-06
AU7188174A (en) 1976-02-05
DE2436771C2 (en) 1985-10-10
DK146853B (en) 1984-01-23
ATA628474A (en) 1977-01-15
ES428800A1 (en) 1976-12-01
BE818366A (en) 1975-02-03

Similar Documents

Publication Publication Date Title
YU86074A (en) Process for the determination of cholesterine
YU127874A (en) Process for obtaining compolyamides
GB1400702A (en) Process for the production of 3-methylmercaptopropionaldehyde
CS183742B2 (en) Process for the production of methylmercaptane
YU39604B (en) Process for obtaining new 3-phenyl-6-halopyridazine
YU36979B (en) Process for obtaining new d-homosteroids
YU25374A (en) Process for obtaining 6delta-deoxytetracyline
EG11496A (en) Process for the preparation of poly-n-alkyliminoalanes
IL46242A0 (en) Process for the manufacture of beta-chloroethyl-methyl-dichlorosilane
YU36922B (en) Process for obtaining new m-diurethanes
YU36912B (en) Process for the production of formaldehde
ZA746121B (en) Process for the preparation of 6-demethyl-6-deoxy-6-methylene-tetracyclines
IL45739A (en) Process for the priparation of 6-deoxytetracyclines
ZA741326B (en) Process for the manufacture of s-triazinylmonoisocynates or s-triazinyl-diisocyanates
EG11639A (en) Process for the preparation of 2-nitrobenzoldehyde
CH608783A5 (en) Process for the preparation of o-diisopropylaminoethoxybutyrophenone
YU36941B (en) Process for obtaining new thiadizolyl-carbamides
YU279774A (en) Process for obtaining 4-oxo-2-imidazolidinylidene-urea
CH614958A5 (en) Process for the N-deacylation of 7-acylamido-3-hydroxymethylcephalosporins
YU151174A (en) Process for the dehalogenization of 11-a-halo-methylene-tetracycline
IL45261A0 (en) Process for the manufacture of 17beta-oxalylsteroids
CH610307A5 (en) Process for the preparation of 5-nitroimidazoles
YU36520B (en) Process for obtaining new thiadiazolylimidazolidinones
EG11476A (en) Process for the preparation of choleragen
YU114274A (en) Process for obtaining substituted phenyl-n-alkyl-carbamates

Legal Events

Date Code Title Description
PFA Name/firm changed

Owner name: GLAXO OPERATIONS UK LIMITED

PL Patent ceased