RO63576A - PROCESS FOR THE PREPARATION OF ACETOXYMETHILY ESTERS OF CEPHALOSPORINS - Google Patents

PROCESS FOR THE PREPARATION OF ACETOXYMETHILY ESTERS OF CEPHALOSPORINS

Info

Publication number
RO63576A
RO63576A RO7756474A RO7756474A RO63576A RO 63576 A RO63576 A RO 63576A RO 7756474 A RO7756474 A RO 7756474A RO 7756474 A RO7756474 A RO 7756474A RO 63576 A RO63576 A RO 63576A
Authority
RO
Romania
Prior art keywords
acetoxymethily
cephalosporins
esters
preparation
acetoxymethily esters
Prior art date
Application number
RO7756474A
Other languages
French (fr)
Romanian (ro)
Inventor
Wojciech Gruszecki
Barbara Stefanska
Edward Borowski
Original Assignee
Politechnika Gdanska
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 Politechnika Gdanska filed Critical Politechnika Gdanska
Publication of RO63576A publication Critical patent/RO63576A/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
    • C07D501/02—Preparation
    • C07D501/08—Preparation by forming the ring or condensed ring systems
    • C07D501/10—Preparation by forming the ring or condensed ring systems from compounds containing the penicillin ring system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
RO7756474A 1973-02-07 1974-02-07 PROCESS FOR THE PREPARATION OF ACETOXYMETHILY ESTERS OF CEPHALOSPORINS RO63576A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL16062573A PL98296B1 (en) 1973-02-07 1973-02-07 METHOD OF OBTAINING CEPHALOSPORIN ACETOXYMETHYL ESTRAS

Publications (1)

Publication Number Publication Date
RO63576A true RO63576A (en) 1978-09-15

Family

ID=19961589

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7756474A RO63576A (en) 1973-02-07 1974-02-07 PROCESS FOR THE PREPARATION OF ACETOXYMETHILY ESTERS OF CEPHALOSPORINS

Country Status (8)

Country Link
JP (1) JPS5052082A (en)
CH (1) CH595387A5 (en)
DE (1) DE2405877A1 (en)
FR (1) FR2216288A1 (en)
PL (1) PL98296B1 (en)
RO (1) RO63576A (en)
SE (1) SE418967B (en)
YU (1) YU25474A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL94023B1 (en) * 1974-12-18 1977-07-30 Politechnika Gdanska
CA1094545A (en) 1976-02-16 1981-01-27 Michael Gregson Cephalosporin antibiotics
CA1093549A (en) * 1976-02-16 1981-01-13 Michael Gregson Cephalosporin antibiotics
GB1602736A (en) 1977-08-12 1981-11-18 Glaxo Operations Ltd A-acetoxyethyl esters of 3-carbamoyloxymethyl-7-(2-(fur-2-yl)-2-methoxyiminoacetamido)ceph-3-em-4-carboxylic acids

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3488729A (en) * 1966-08-22 1970-01-06 Lilly Co Eli Cephalothin ester
GB1229453A (en) * 1968-01-30 1971-04-21
FR2020209A1 (en) * 1968-10-09 1970-07-10 Sarath Antibiotic acylxymethyl 7-(alpha-amino-alpha-phenyl- - acetamido)-3-methyl-delta-3-cephem-4-carboxylates

Also Published As

Publication number Publication date
FR2216288B1 (en) 1978-01-06
JPS5052082A (en) 1975-05-09
CH595387A5 (en) 1978-02-15
YU25474A (en) 1982-02-28
DE2405877A1 (en) 1974-08-15
PL98296B1 (en) 1978-04-29
SE418967B (en) 1981-07-06
FR2216288A1 (en) 1974-08-30

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