CH628056A5 - Process for the preparation of beta-lactam antibiotics - Google Patents

Process for the preparation of beta-lactam antibiotics Download PDF

Info

Publication number
CH628056A5
CH628056A5 CH790476A CH790476A CH628056A5 CH 628056 A5 CH628056 A5 CH 628056A5 CH 790476 A CH790476 A CH 790476A CH 790476 A CH790476 A CH 790476A CH 628056 A5 CH628056 A5 CH 628056A5
Authority
CH
Switzerland
Prior art keywords
compounds
salts
methyl
phenyl
formula
Prior art date
Application number
CH790476A
Other languages
German (de)
English (en)
Inventor
Hans-Bodo Dr Koenig
Karl Georg Dr Metzger
Michael Dr Preiss
Wilfried Dr Schroeck
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of CH628056A5 publication Critical patent/CH628056A5/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D505/00—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • 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
    • C07D463/00—Heterocyclic compounds containing 1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D463/10—Heterocyclic compounds containing 1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
    • C07D463/14—Heterocyclic compounds containing 1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2 with hetero atoms directly attached in position 7
    • C07D463/16—Nitrogen atoms
    • C07D463/18—Nitrogen atoms further acylated by radicals derived from carboxylic acids or by nitrogen or sulfur analogues thereof
    • C07D463/20—Nitrogen atoms further acylated by radicals derived from carboxylic acids or by nitrogen or sulfur analogues thereof with the acylating radicals further substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D463/22—Nitrogen atoms further acylated by radicals derived from carboxylic acids or by nitrogen or sulfur analogues thereof with the acylating radicals further substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen further substituted by nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
CH790476A 1975-06-24 1976-06-21 Process for the preparation of beta-lactam antibiotics CH628056A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752528077 DE2528077A1 (de) 1975-06-24 1975-06-24 Beta-lactamantibiotika, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel

Publications (1)

Publication Number Publication Date
CH628056A5 true CH628056A5 (en) 1982-02-15

Family

ID=5949818

Family Applications (1)

Application Number Title Priority Date Filing Date
CH790476A CH628056A5 (en) 1975-06-24 1976-06-21 Process for the preparation of beta-lactam antibiotics

Country Status (17)

Country Link
JP (1) JPS523094A (sv)
AT (1) AT348118B (sv)
AU (1) AU498095B2 (sv)
BE (1) BE843343A (sv)
CH (1) CH628056A5 (sv)
DD (1) DD132344A5 (sv)
DE (1) DE2528077A1 (sv)
DK (1) DK281176A (sv)
ES (1) ES449142A1 (sv)
FI (1) FI761806A (sv)
FR (1) FR2317302A1 (sv)
GB (1) GB1539053A (sv)
GR (1) GR60559B (sv)
IL (1) IL49848A0 (sv)
LU (1) LU75216A1 (sv)
NL (1) NL7606788A (sv)
SE (1) SE7607217L (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331690A (en) * 1976-09-01 1978-03-25 Shionogi & Co Ltd Oxadithiacephalosporins
JPS61246187A (ja) * 1985-09-05 1986-11-01 Shionogi & Co Ltd １―オキサデチアセファム化合物の製造方法
JPH02117677A (ja) * 1989-09-22 1990-05-02 Shionogi & Co Ltd １―オキサデチアセフアム化合物

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2233067A1 (en) * 1973-06-12 1975-01-10 Beecham Group Ltd N-(thio)acyl carbamoyl-glycylamino-cephalosporin ic acids - as antibiotics esp. active against pseudomonas and gram neg. organisms producing cephalosporinase
DE2407715C2 (de) * 1974-02-18 1982-12-02 Bayer Ag, 5090 Leverkusen Cephalosporine, Verfahren zu ihrer Herstellung sowie Arzneimittel

Also Published As

Publication number Publication date
LU75216A1 (sv) 1977-03-15
DK281176A (da) 1976-12-25
FR2317302B1 (sv) 1980-07-11
SE7607217L (sv) 1976-12-25
IL49848A0 (en) 1976-08-31
GB1539053A (en) 1979-01-24
NL7606788A (nl) 1976-12-28
AU1522276A (en) 1978-01-05
DE2528077A1 (de) 1977-01-20
GR60559B (en) 1978-06-22
AU498095B2 (en) 1979-02-08
FI761806A (sv) 1976-12-25
AT348118B (de) 1979-01-25
FR2317302A1 (fr) 1977-02-04
ES449142A1 (es) 1977-07-16
ATA461376A (de) 1978-06-15
DD132344A5 (de) 1978-09-20
JPS523094A (en) 1977-01-11
BE843343A (fr) 1976-12-24

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Legal Events

Date Code Title Description
PL Patent ceased