BE850381A - Perfectionnements a la fabrication d'antibiotiques du type des penicillines - Google Patents

Perfectionnements a la fabrication d'antibiotiques du type des penicillines

Info

Publication number
BE850381A
BE850381A BE174078A BE174078A BE850381A BE 850381 A BE850381 A BE 850381A BE 174078 A BE174078 A BE 174078A BE 174078 A BE174078 A BE 174078A BE 850381 A BE850381 A BE 850381A
Authority
BE
Belgium
Prior art keywords
antibiotics
manufacture
penicillin type
penicillin
type
Prior art date
Application number
BE174078A
Other languages
English (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 BE850381A publication Critical patent/BE850381A/fr

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)
BE174078A 1976-01-15 1977-01-14 Perfectionnements a la fabrication d'antibiotiques du type des penicillines BE850381A (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 (1)

Publication Number Publication Date
BE850381A true BE850381A (fr) 1977-07-14

Family

ID=11261615

Family Applications (1)

Application Number Title Priority Date Filing Date
BE174078A BE850381A (fr) 1976-01-15 1977-01-14 Perfectionnements a la fabrication d'antibiotiques du type des penicillines

Country Status (14)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0953569A1 (fr) * 1998-04-29 1999-11-03 Gist-Brocades B.V. Préparation d'antibiotiques béta-lactamiques en présence d'urée ou d'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 (fr) * 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
GB1569426A (en) 1980-06-18
YU9177A (en) 1982-06-30
CH628635A5 (en) 1982-03-15
IT1053312B (it) 1981-08-31
FR2338278B1 (fr) 1981-06-12
SE7700392L (sv) 1977-07-16
AU2133977A (en) 1978-07-20
DK13877A (da) 1977-07-16
AU512149B2 (en) 1980-09-25
DK143705B (da) 1981-09-28
JPS6135995B2 (fr) 1986-08-15
ES455025A1 (es) 1977-12-16
ZA77194B (en) 1977-11-30
NL7700395A (nl) 1977-07-19
JPS5287190A (en) 1977-07-20
DE2701407A1 (de) 1977-07-21
FR2338278A1 (fr) 1977-08-12
DK143705C (da) 1982-03-08

Similar Documents

Publication Publication Date Title
TR19015A (tr) Substituee n-fenil-n'benzoil uereler imallerine mahsus usul ve ensektisidler olarak kullanilmalari
FR2344237A1 (fr) Perfectionnements apportes a la fabrication des cigarettes
BE853364A (fr) Production de l'isobutylene
TR19716A (tr) Radyal karkasi' dis lastiklerde islahat
BE854371A (fr) Fabrication de decalcomanies a sec
IT1074808B (it) Movimento d'orologio
FR2297890A1 (fr) Polyesters resistant a l'inflammation
IT1087382B (it) Assorbitore dei "modi di fessura" di un magnetrone
BE859381A (fr) Fabrication d'ensembles de fenetre a vitrage multiple
FR2303496A1 (fr) Perfectionnements relatifs a la fabrication de fermetures a glissiere
FR2340210A1 (fr) Materiau d'enregistrement
FR2347179A1 (fr) Perfectionnements apportes a la fabrication des pneumatiques
FR2351928A1 (fr) Fabrication d'articles ceramiques
BE860362A (fr) Interpolymeres d'acrylonitrile-styrene-indene
FR2346125A1 (fr) Perfectionnements aux bancs de fabrication d'elements de construction moules
IT1079620B (it) 1/2/6-tiadiazinoni loro produzione ed impiego
FR2327707A7 (fr) Perfectionnements a la fabrication d'articles de mobilier
FR2293786A1 (fr) Circuit d'interaction du type a cavites couplees
BE850609A (fr) Piece d'angle
BE850381A (fr) Perfectionnements a la fabrication d'antibiotiques du type des penicillines
BE858891A (fr) Production d'alkylbenzenes
BE850382A (fr) Perfectionnements a la fabrication d'antibiotiques du type des penicillines
BE839680A (fr) Fabrication d'objets moules
BE839280A (fr) Perfectionnement a la production d'alliages denses
FR2348584A1 (fr) Perfectionnements apportes a la fabrication de plaques d'accumulateur

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GLAXO LABORATORIES LTD

Effective date: 19840114