FR2338278B1 - - Google Patents

Info

Publication number
FR2338278B1
FR2338278B1 FR7701122A FR7701122A FR2338278B1 FR 2338278 B1 FR2338278 B1 FR 2338278B1 FR 7701122 A FR7701122 A FR 7701122A FR 7701122 A FR7701122 A FR 7701122A FR 2338278 B1 FR2338278 B1 FR 2338278B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7701122A
Other languages
French (fr)
Other versions
FR2338278A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Laboratoire Glaxo Wellcome SA
Glaxo Laboratories Ltd
Original Assignee
Laboratoires Glaxo SA
Glaxo Laboratories 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 Laboratoires Glaxo SA, Glaxo Laboratories Ltd filed Critical Laboratoires Glaxo SA
Publication of FR2338278A1 publication Critical patent/FR2338278A1/fr
Application granted granted Critical
Publication of FR2338278B1 publication Critical patent/FR2338278B1/fr
Granted legal-status Critical Current

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)
FR7701122A 1976-01-15 1977-01-14 Perfectionnements a la fabrication d'antibiotiques du type des penicillines, semi-synthetiques Granted FR2338278A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47642/76A IT1053312B (it) 1976-01-15 1976-01-15 Procedimento per la produzione di antibiotici di penicillina semisintetici

Publications (2)

Publication Number Publication Date
FR2338278A1 FR2338278A1 (fr) 1977-08-12
FR2338278B1 true FR2338278B1 (ko) 1981-06-12

Family

ID=11261615

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7701122A Granted FR2338278A1 (fr) 1976-01-15 1977-01-14 Perfectionnements a la fabrication d'antibiotiques du type des penicillines, semi-synthetiques

Country Status (14)

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

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 (ko) * 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
AU512149B2 (en) 1980-09-25
BE850381A (fr) 1977-07-14
DK143705B (da) 1981-09-28
ZA77194B (en) 1977-11-30
DK13877A (da) 1977-07-16
ES455025A1 (es) 1977-12-16
AU2133977A (en) 1978-07-20
JPS5287190A (en) 1977-07-20
CH628635A5 (en) 1982-03-15
JPS6135995B2 (ko) 1986-08-15
DK143705C (da) 1982-03-08
NL7700395A (nl) 1977-07-19
SE7700392L (sv) 1977-07-16
GB1569426A (en) 1980-06-18
YU9177A (en) 1982-06-30
FR2338278A1 (fr) 1977-08-12
DE2701407A1 (de) 1977-07-21
IT1053312B (it) 1981-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse