PL104396B1 - Sposob wytwarzania o-podstawionych pochodnych kwasu 7-beta-amino-3-hydroksy-cefemo-3-karboksylowego-4 - Google Patents

Sposob wytwarzania o-podstawionych pochodnych kwasu 7-beta-amino-3-hydroksy-cefemo-3-karboksylowego-4 Download PDF

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Publication number
PL104396B1
PL104396B1 PL1973173571A PL17357173A PL104396B1 PL 104396 B1 PL104396 B1 PL 104396B1 PL 1973173571 A PL1973173571 A PL 1973173571A PL 17357173 A PL17357173 A PL 17357173A PL 104396 B1 PL104396 B1 PL 104396B1
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PL
Poland
Prior art keywords
radical
group
formula
acid
compound
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Application number
PL1973173571A
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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.)
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Publication date
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Publication of PL104396B1 publication Critical patent/PL104396B1/pl

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/02—Preparation
    • C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/59—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3 with hetero atoms directly attached in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
PL1973173571A 1972-06-29 1973-06-29 Sposob wytwarzania o-podstawionych pochodnych kwasu 7-beta-amino-3-hydroksy-cefemo-3-karboksylowego-4 PL104396B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH978872A CH587268A5 (en) 1972-06-29 1972-06-29 Substd carboxylic acid derivs - broad spectrum antibiotics and inters

Publications (1)

Publication Number Publication Date
PL104396B1 true PL104396B1 (pl) 1979-08-31

Family

ID=4355646

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1973173571A PL104396B1 (pl) 1972-06-29 1973-06-29 Sposob wytwarzania o-podstawionych pochodnych kwasu 7-beta-amino-3-hydroksy-cefemo-3-karboksylowego-4

Country Status (5)

Country Link
JP (9) JPS5938955B2 (ja)
CH (1) CH587268A5 (ja)
PL (1) PL104396B1 (ja)
SU (2) SU542474A3 (ja)
ZA (1) ZA734050B (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045435A (en) * 1974-10-09 1977-08-30 Eli Lilly And Company Preparation of cephalosporin ethers
JPH0345198Y2 (ja) * 1985-03-08 1991-09-24
JPH064638B2 (ja) * 1985-05-17 1994-01-19 大塚化学株式会社 β−ラクタム誘導体の製造方法
JPH0351758Y2 (ja) * 1986-04-21 1991-11-07
EP0280240B1 (en) * 1987-02-27 1994-09-14 Banyu Pharmaceutical Co., Ltd. Cephalosporin derivatives, process for their preparation and antibacterial agents
JPH0651816U (ja) * 1992-12-15 1994-07-15 株式会社ニコン 測量機のクランプ装置
DE102010003919A1 (de) 2010-04-13 2011-10-13 Wacker Chemie Ag Oberflächenbehandlung von zementären Untergründen
DE102019118898A1 (de) 2019-07-12 2021-01-14 Alzchem Trostberg Gmbh Konzentrat zur Herstellung einer Tränklösung
IL275659B2 (en) 2019-07-12 2023-03-01 Alzchem Trostberg Gmbh Modification of a stimulating crystal and method for its production
DE102019121526A1 (de) 2019-08-09 2021-02-11 Alzchem Trostberg Gmbh Konzentrat zur Herstellung von Tränklösungen (II)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234223A (en) * 1962-02-16 1966-02-08 Ciba Geigy Corp Preparation of 7-amino-cephalosporanic acid and derivatives
GB1070312A (en) * 1962-11-23 1967-06-01 Glaxo Lab Ltd Preparation of 7-aminocephalosporanic acid
CH447172A (de) * 1963-03-15 1967-11-30 Ciba Geigy Verfahren zur Herstellung von 7-Amino-cephalosporansäure-estern
US3503964A (en) * 1966-11-29 1970-03-31 Ciba Geigy Corp Process for the manufacture of esters of 7-aminocephalosporanic acid
US3549628A (en) * 1967-07-07 1970-12-22 Lilly Co Eli Side chain cleavage in desacetoxycephalosporin esters
US3647786A (en) * 1968-10-03 1972-03-07 Lilly Co Eli Preparation of cephalosporin sulfoxides
US3641014A (en) * 1968-10-03 1972-02-08 Lilly Co Eli Reduction of delta**3-cephalosporin sulfoxides
US3641018A (en) * 1969-06-26 1972-02-08 Lilly Co Eli Process for preparing 7-amino cephalosporanic acid
GB1308822A (en) * 1970-04-14 1973-03-07 Beecham Group Ltd 4-isopropylidene-3-oxocephams
JPS5035079B1 (ja) * 1970-10-17 1975-11-13

Also Published As

Publication number Publication date
CH587268A5 (en) 1977-04-29
JPS56127392A (en) 1981-10-06
JPS5976089A (ja) 1984-04-28
JPS5938955B2 (ja) 1984-09-20
SU542474A3 (ru) 1977-01-05
JPS597716B2 (ja) 1984-02-20
JPS6054320B2 (ja) 1985-11-29
JPS6019916B2 (ja) 1985-05-18
JPS5951957B2 (ja) 1984-12-17
SU609469A3 (ru) 1978-05-30
JPS55105691A (en) 1980-08-13
JPS55105690A (en) 1980-08-13
ZA734050B (en) 1974-05-29
JPS5639093A (en) 1981-04-14
JPS5649390A (en) 1981-05-02
JPS6053037B2 (ja) 1985-11-22
JPS5668684A (en) 1981-06-09
JPS5934196B2 (ja) 1984-08-21
JPS55105692A (en) 1980-08-13
JPS618071B2 (ja) 1986-03-11
JPS5976090A (ja) 1984-04-28
JPS618070B2 (ja) 1986-03-11

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