CS181278B2 - Method of producing cephalosporane acid derivatives - Google Patents

Method of producing cephalosporane acid derivatives

Info

Publication number
CS181278B2
CS181278B2 CS7400008066A CS806674A CS181278B2 CS 181278 B2 CS181278 B2 CS 181278B2 CS 7400008066 A CS7400008066 A CS 7400008066A CS 806674 A CS806674 A CS 806674A CS 181278 B2 CS181278 B2 CS 181278B2
Authority
CS
Czechoslovakia
Prior art keywords
cephalosporane
producing
acid derivatives
derivatives
acid
Prior art date
Application number
CS7400008066A
Other languages
Czech (cs)
English (en)
Inventor
Noritaka Hanma
Masataka Fukumura
Kaoru Maeshima
Takenari Nakagome
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of CS181278B2 publication Critical patent/CS181278B2/cs

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)
CS7400008066A 1973-11-29 1974-11-26 Method of producing cephalosporane acid derivatives CS181278B2 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CS181278B2 true CS181278B2 (en) 1978-03-31

Family

ID=15142866

Family Applications (1)

Application Number Title Priority Date Filing Date
CS7400008066A CS181278B2 (en) 1973-11-29 1974-11-26 Method of producing cephalosporane acid derivatives

Country Status (21)

Country Link
US (1) US3978053A (es)
JP (1) JPS5084591A (es)
AR (1) AR208681A1 (es)
AT (1) AT340044B (es)
BE (1) BE822714A (es)
CA (1) CA1039709A (es)
CH (1) CH596225A5 (es)
CS (1) CS181278B2 (es)
DD (1) DD120197A5 (es)
DE (1) DE2456569A1 (es)
DK (1) DK613774A (es)
ES (1) ES432738A1 (es)
FI (1) FI346074A (es)
FR (1) FR2272095B1 (es)
GB (1) GB1466710A (es)
HU (1) HU168453B (es)
NL (1) NL7415517A (es)
NO (1) NO744290L (es)
PL (1) PL101140B1 (es)
SE (1) SE7414943L (es)
ZA (1) ZA747467B (es)

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 (es) * 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
HU168453B (es) 1976-04-28
FR2272095B1 (es) 1979-07-06
US3978053A (en) 1976-08-31
FR2272095A1 (es) 1975-12-19
NO744290L (es) 1975-06-23
DK613774A (es) 1975-07-28
CH596225A5 (es) 1978-03-15
NL7415517A (nl) 1975-06-02
AT340044B (de) 1977-11-25
PL101140B1 (pl) 1978-12-30
BE822714A (fr) 1975-05-28
ZA747467B (en) 1975-12-31
AR208681A1 (es) 1977-02-28
DE2456569A1 (de) 1975-06-05
SE7414943L (es) 1975-05-30
JPS5084591A (es) 1975-07-08
DD120197A5 (es) 1976-06-05
AU7590274A (en) 1976-06-03
ES432738A1 (es) 1977-02-16
CA1039709A (en) 1978-10-03
GB1466710A (en) 1977-03-09
ATA957174A (de) 1977-03-15
FI346074A (es) 1975-05-30

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