PL101140B1 - Sposob wytwarzania pochodnych kwasu cefalosporynowego - Google Patents

Sposob wytwarzania pochodnych kwasu cefalosporynowego Download PDF

Info

Publication number
PL101140B1
PL101140B1 PL1974175192A PL17519274A PL101140B1 PL 101140 B1 PL101140 B1 PL 101140B1 PL 1974175192 A PL1974175192 A PL 1974175192A PL 17519274 A PL17519274 A PL 17519274A PL 101140 B1 PL101140 B1 PL 101140B1
Authority
PL
Poland
Prior art keywords
acid
formula
mixture
compound
methyl
Prior art date
Application number
PL1974175192A
Other languages
English (en)
Polish (pl)
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 filed Critical
Publication of PL101140B1 publication Critical patent/PL101140B1/pl

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)
PL1974175192A 1973-11-29 1974-11-28 Sposob wytwarzania pochodnych kwasu cefalosporynowego PL101140B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48135056A JPS5084591A (,) 1973-11-29 1973-11-29

Publications (1)

Publication Number Publication Date
PL101140B1 true PL101140B1 (pl) 1978-12-30

Family

ID=15142866

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1974175192A PL101140B1 (pl) 1973-11-29 1974-11-28 Sposob wytwarzania pochodnych kwasu cefalosporynowego

Country Status (21)

Country Link
US (1) US3978053A (,)
JP (1) JPS5084591A (,)
AR (1) AR208681A1 (,)
AT (1) AT340044B (,)
BE (1) BE822714A (,)
CA (1) CA1039709A (,)
CH (1) CH596225A5 (,)
CS (1) CS181278B2 (,)
DD (1) DD120197A5 (,)
DE (1) DE2456569A1 (,)
DK (1) DK613774A (,)
ES (1) ES432738A1 (,)
FI (1) FI346074A7 (,)
FR (1) FR2272095B1 (,)
GB (1) GB1466710A (,)
HU (1) HU168453B (,)
NL (1) NL7415517A (,)
NO (1) NO744290L (,)
PL (1) PL101140B1 (,)
SE (1) SE7414943L (,)
ZA (1) ZA747467B (,)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941999B2 (ja) * 1975-07-24 1984-10-11 武田薬品工業株式会社 セフエムまたはベナム化合物の製造法
DK145579A (da) * 1979-04-09 1980-10-10 Novo Industri As Fremgangsmaade til fremstilling af cephalosporinderivater

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH565809A5 (,) * 1969-03-11 1975-08-29 Glaxo Lab Ltd
GB1312233A (en) * 1969-12-05 1973-04-04 Glaxo Lab Ltd Cephalosporin compounds
US3852281A (en) * 1970-02-18 1974-12-03 Koninklijke Gist Spiritus Process for the preparation of 7-substituted amino-desacetoxycephalosporanic acid compounds
US3843637A (en) * 1971-05-11 1974-10-22 Bristol Myers Co Process for rearranging 6-acylamidopenicillanic acid-1-oxides to 7-acyla mido-3-methyl-ceph-3-em-4-carboxylic acids

Also Published As

Publication number Publication date
NO744290L (,) 1975-06-23
AT340044B (de) 1977-11-25
FR2272095B1 (,) 1979-07-06
US3978053A (en) 1976-08-31
DD120197A5 (,) 1976-06-05
HU168453B (,) 1976-04-28
FI346074A7 (,) 1975-05-30
CS181278B2 (en) 1978-03-31
CH596225A5 (,) 1978-03-15
DE2456569A1 (de) 1975-06-05
ZA747467B (en) 1975-12-31
NL7415517A (nl) 1975-06-02
AU7590274A (en) 1976-06-03
SE7414943L (,) 1975-05-30
AR208681A1 (es) 1977-02-28
ATA957174A (de) 1977-03-15
DK613774A (,) 1975-07-28
GB1466710A (en) 1977-03-09
BE822714A (fr) 1975-05-28
CA1039709A (en) 1978-10-03
FR2272095A1 (,) 1975-12-19
ES432738A1 (es) 1977-02-16
JPS5084591A (,) 1975-07-08

Similar Documents

Publication Publication Date Title
DE2735454C2 (,)
US4296236A (en) 7-(or 6-) Substituted-7-(or 6-)acylimino cephalosporin (or penicillin) compounds
US3544581A (en) Production of 6-amino-penicillanic acid sulfoxide
DE2709292C2 (,)
PL101140B1 (pl) Sposob wytwarzania pochodnych kwasu cefalosporynowego
US3998817A (en) Process for producing cephalosporanic acid derivatives
DE69232216T2 (de) Verfahren zur Herstellung eines antibiotischen Cephalosporin
US3658848A (en) Method for production of ascorbic acid-3-phosphate
DE3783270T2 (de) 4 halogen-2-oxyimino-3-oxo-buttersaeure.
NO149036B (no) Utgangsmaterialer for fremstilling av terapeutisk aktive aminosyrederivater
PL82809B1 (en) Process for the preparation of 7-substituted amino-desacetoxycephalosporanic acid compounds[us3852281a]
IE41837B1 (en) 7-aminocephalosporanic acid and derivatives thereof
US3679676A (en) Thiadiazabicycloalkane compound
DE69103528T2 (de) Verfahren zur Herstellung von 7-Alpha-Alkoxycephemderivaten.
US4316842A (en) Penicillin intermediates
IE41657B1 (en) New cephalospirin esters
CH644865A5 (de) Cephalosporinderivate, verfahren zu ihrer herstellung und ihre verwendung als zwischenprodukte.
CH637135A5 (en) Cephalosporin derivatives and a process for their preparation
FI71562C (fi) Foerfarande foer framstaellning av 6- - substituerade penicillansyraderivat och saosom mellanprodukter anvaendbara 6-perfluoralkylsulfonyloxipenicillansyraderivat.
DE2709505C3 (de) 7-Thienyl- und 7-Furyl-α -methylsulfonyl-acetamido-3- (1-methyl-1H-tetrazol-5-ylthiomethyl)-3-cephem-4-carbonsäuren sowie diese enthaltendes antibakterielles Mittel
US4082745A (en) Process for the preparation of phosphorus derivatives of secondary ammonium salts of penam and cephem compounds
US4560750A (en) Cephem compounds and process for preparing the same
DE69427100T2 (de) Herstellung von Beta-lactamverbindungen und Zwischenprodukte
Pevzner et al. Synthesis and Selected Reactions of 2 (3)-Furoyl Phosphonates Functionalyzed at the Neighbor Position of the Furan Ring
CS203983B2 (en) Method of preparing ester of 7-acylamido-3-methyl-3-cephem-4-carboxylic acid