ES455025A1 - Un procedimiento para la fabricacion de un producto antibio-tico de acido 6-acilaminopenicilanico. - Google Patents

Un procedimiento para la fabricacion de un producto antibio-tico de acido 6-acilaminopenicilanico.

Info

Publication number
ES455025A1
ES455025A1 ES455025A ES455025A ES455025A1 ES 455025 A1 ES455025 A1 ES 455025A1 ES 455025 A ES455025 A ES 455025A ES 455025 A ES455025 A ES 455025A ES 455025 A1 ES455025 A1 ES 455025A1
Authority
ES
Spain
Prior art keywords
lower alkyl
semi
manufacture
penicillin antibiotics
aralkyl
Prior art date
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
ES455025A
Other languages
English (en)
Spanish (es)
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.)
Glaxo Laboratories Ltd
Original Assignee
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 Glaxo Laboratories Ltd filed Critical Glaxo Laboratories Ltd
Publication of ES455025A1 publication Critical patent/ES455025A1/es
Expired 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)
ES455025A 1976-01-15 1977-01-14 Un procedimiento para la fabricacion de un producto antibio-tico de acido 6-acilaminopenicilanico. Expired ES455025A1 (es)

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
ES455025A1 true ES455025A1 (es) 1977-12-16

Family

ID=11261615

Family Applications (1)

Application Number Title Priority Date Filing Date
ES455025A Expired ES455025A1 (es) 1976-01-15 1977-01-14 Un procedimiento para la fabricacion de un producto antibio-tico de acido 6-acilaminopenicilanico.

Country Status (14)

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

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
BE638819A (ja) * 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
ZA77194B (en) 1977-11-30
DK143705B (da) 1981-09-28
NL7700395A (nl) 1977-07-19
FR2338278B1 (ja) 1981-06-12
AU2133977A (en) 1978-07-20
SE7700392L (sv) 1977-07-16
JPS5287190A (en) 1977-07-20
DK13877A (da) 1977-07-16
FR2338278A1 (fr) 1977-08-12
IT1053312B (it) 1981-08-31
DK143705C (da) 1982-03-08
AU512149B2 (en) 1980-09-25
JPS6135995B2 (ja) 1986-08-15
YU9177A (en) 1982-06-30
BE850381A (fr) 1977-07-14
CH628635A5 (en) 1982-03-15
GB1569426A (en) 1980-06-18
DE2701407A1 (de) 1977-07-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981103