DK143705C - METHOD OF PREPARING A 6-ACYLAMINOPENICILLANIC ACID ANTIBIOTIC - Google Patents

METHOD OF PREPARING A 6-ACYLAMINOPENICILLANIC ACID ANTIBIOTIC

Info

Publication number
DK143705C
DK143705C DK13877A DK13877A DK143705C DK 143705 C DK143705 C DK 143705C DK 13877 A DK13877 A DK 13877A DK 13877 A DK13877 A DK 13877A DK 143705 C DK143705 C DK 143705C
Authority
DK
Denmark
Prior art keywords
preparing
acid antibiotic
acylaminopenicillanic acid
acylaminopenicillanic
antibiotic
Prior art date
Application number
DK13877A
Other languages
Danish (da)
Other versions
DK13877A (en
DK143705B (en
Inventor
M Croci
G Cotti
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 DK13877A publication Critical patent/DK13877A/en
Publication of DK143705B publication Critical patent/DK143705B/en
Application granted granted Critical
Publication of DK143705C publication Critical patent/DK143705C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK13877A 1976-01-15 1977-01-14 METHOD OF PREPARING A 6-ACYLAMINOPENICILLANIC ACID ANTIBIOTIC DK143705C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT4764276 1976-01-15
IT47642/76A IT1053312B (en) 1976-01-15 1976-01-15 PROCEDURE FOR THE PRODUCTION OF SEMI-SYNTHETIC PENICILLIN ANTIBIOTICS

Publications (3)

Publication Number Publication Date
DK13877A DK13877A (en) 1977-07-16
DK143705B DK143705B (en) 1981-09-28
DK143705C true DK143705C (en) 1982-03-08

Family

ID=11261615

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13877A DK143705C (en) 1976-01-15 1977-01-14 METHOD OF PREPARING A 6-ACYLAMINOPENICILLANIC ACID ANTIBIOTIC

Country Status (14)

Country Link
JP (1) JPS5287190A (en)
AU (1) AU512149B2 (en)
BE (1) BE850381A (en)
CH (1) CH628635A5 (en)
DE (1) DE2701407A1 (en)
DK (1) DK143705C (en)
ES (1) ES455025A1 (en)
FR (1) FR2338278A1 (en)
GB (1) GB1569426A (en)
IT (1) IT1053312B (en)
NL (1) NL7700395A (en)
SE (1) SE7700392L (en)
YU (1) YU9177A (en)
ZA (1) ZA77194B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0953569A1 (en) * 1998-04-29 1999-11-03 Gist-Brocades B.V. Preparation of beta-lactam antibiotics in the presence of urea or amide

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB958478A (en) * 1962-03-13 1964-05-21 Beecham Res Lab Production of penicillins
FR68F (en) * 1962-10-17
GB1104937A (en) * 1964-05-28 1968-03-06 Glaxo Lab Ltd Improvements in or relating to the acylation of 7-aminocephalosporanic acid and derivatives thereof
US3351597A (en) * 1966-11-23 1967-11-07 Lilly Co Eli Process for acylating 7-amino cephalosporanic acid
FR2220531A1 (en) * 1973-03-06 1974-10-04 Aries Robert Synthesis of penicillins from 6-amino penicillanic acid - by acylation with acid chlorides using hexamethylphosphotriamide as solvent
GB1472746A (en) * 1973-07-05 1977-05-04 Glaxo Lab Ltd Cephalosporin compounds
GB1459807A (en) * 1975-05-27 1976-12-31 Proter Spa Process for the production of 7-d-a-amino-phenyl-acetamido-3- desacetoxy-cephalosporanic acid

Also Published As

Publication number Publication date
FR2338278B1 (en) 1981-06-12
DK13877A (en) 1977-07-16
DE2701407A1 (en) 1977-07-21
YU9177A (en) 1982-06-30
ES455025A1 (en) 1977-12-16
AU2133977A (en) 1978-07-20
BE850381A (en) 1977-07-14
GB1569426A (en) 1980-06-18
DK143705B (en) 1981-09-28
JPS6135995B2 (en) 1986-08-15
SE7700392L (en) 1977-07-16
ZA77194B (en) 1977-11-30
JPS5287190A (en) 1977-07-20
NL7700395A (en) 1977-07-19
AU512149B2 (en) 1980-09-25
FR2338278A1 (en) 1977-08-12
IT1053312B (en) 1981-08-31
CH628635A5 (en) 1982-03-15

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Legal Events

Date Code Title Description
PBP Patent lapsed