DK380484A - Fremgangsmaade til fremstilling af penicillin- og cephalosporinsulfoner - Google Patents

Fremgangsmaade til fremstilling af penicillin- og cephalosporinsulfoner Download PDF

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Publication number
DK380484A
DK380484A DK380484A DK380484A DK380484A DK 380484 A DK380484 A DK 380484A DK 380484 A DK380484 A DK 380484A DK 380484 A DK380484 A DK 380484A DK 380484 A DK380484 A DK 380484A
Authority
DK
Denmark
Prior art keywords
cephalosporine
sulphones
penicillin
procedure
preparation
Prior art date
Application number
DK380484A
Other languages
Danish (da)
English (en)
Other versions
DK380484D0 (da
Inventor
Lowell Deloss Hatfield
Original Assignee
Lilly Co Eli
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 Lilly Co Eli filed Critical Lilly Co Eli
Publication of DK380484D0 publication Critical patent/DK380484D0/da
Publication of DK380484A publication Critical patent/DK380484A/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D499/00Heterocyclic 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
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/55Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
DK380484A 1983-08-08 1984-08-07 Fremgangsmaade til fremstilling af penicillin- og cephalosporinsulfoner DK380484A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/521,197 US4502988A (en) 1983-08-08 1983-08-08 Oxidation process

Publications (2)

Publication Number Publication Date
DK380484D0 DK380484D0 (da) 1984-08-07
DK380484A true DK380484A (da) 1985-02-09

Family

ID=24075775

Family Applications (1)

Application Number Title Priority Date Filing Date
DK380484A DK380484A (da) 1983-08-08 1984-08-07 Fremgangsmaade til fremstilling af penicillin- og cephalosporinsulfoner

Country Status (11)

Country Link
US (1) US4502988A (de)
EP (1) EP0136788B1 (de)
JP (1) JPS6054389A (de)
KR (1) KR870001069B1 (de)
CA (1) CA1208205A (de)
DE (1) DE3475519D1 (de)
DK (1) DK380484A (de)
GB (1) GB2145083B (de)
GR (1) GR80017B (de)
HU (1) HU195222B (de)
IL (1) IL72564A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3007986B2 (ja) * 1990-03-02 2000-02-14 大塚化学株式会社 β―ラクタム誘導体の製法
US7322928B2 (en) 2003-03-17 2008-01-29 Medi-Physics, Inc. Products and methods for brachytherapy
EP2760975B1 (de) 2011-09-27 2017-05-03 Saudi Arabian Oil Company Selektive flüssig-flüssig-extraktion aus oxidativen entschwefelungsreaktionsprodukten

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197466A (en) * 1961-10-30 1965-07-27 Smith Kline French Lab Penicillin sulfoxides and process
US3544581A (en) * 1965-07-22 1970-12-01 Bristol Myers Co Production of 6-amino-penicillanic acid sulfoxide
JPS52111587A (en) * 1976-03-16 1977-09-19 Teijin Ltd Preparation of 6-aminopenam carboxylic acid-1-oxide or its derivatives
IN149747B (de) * 1977-06-07 1982-04-03 Pfizer
US4230620A (en) * 1979-03-26 1980-10-28 Eli Lilly And Company Process for preparing penicillin sulfoxides
DE2923339A1 (de) * 1979-06-08 1980-12-18 Bayer Ag Penicillin-1,1-dioxide, ihre herstellung und ihre verwendung als arzneimittel
DE2925963A1 (de) * 1979-06-27 1981-01-22 Bayer Ag Penicillin-1,1-dioxide, ihre herstellung und ihre verwendung als arzneimittel
DE2927004A1 (de) * 1979-07-04 1981-05-27 Bayer Ag, 5090 Leverkusen Penicillansaeure-1,1-dioxide, ihre herstellung und ihre verwendung als arzneimittel als arzneimittel
DE2927462A1 (de) * 1979-07-06 1981-01-29 Bayer Ag Cephalosporin-1,1-dioxide, ihre herstellung und ihre verwendung
IE50650B1 (en) * 1979-10-11 1986-06-11 Leo Pharm Prod Ltd Method for producing penicillanic acid derivatives
US4260598A (en) * 1979-10-22 1981-04-07 Pfizer Inc. Method for increasing antibacterial effectiveness of a β-lactam antibiotic
US4287181A (en) * 1979-10-22 1981-09-01 Pfizer Inc. Derivatives of 6β-hydroxyalkylpenicillanic acids as β-lactamase inhibitors
GB2065098A (en) * 1979-12-07 1981-06-24 Erba Farmitalia N-substituted Thiazolyl Derivatives of 7-amino- cephalosporanic Acid
IL70221A0 (en) * 1982-11-16 1984-02-29 Lilly Co Eli Process for sulfones

Also Published As

Publication number Publication date
GB2145083A (en) 1985-03-20
HU195222B (en) 1988-04-28
EP0136788B1 (de) 1988-12-07
EP0136788A1 (de) 1985-04-10
KR850001758A (ko) 1985-04-01
US4502988A (en) 1985-03-05
HUT34755A (en) 1985-04-28
GB8420083D0 (en) 1984-09-12
GR80017B (en) 1984-12-11
GB2145083B (en) 1987-09-30
CA1208205A (en) 1986-07-22
KR870001069B1 (ko) 1987-05-27
DE3475519D1 (en) 1989-01-12
DK380484D0 (da) 1984-08-07
IL72564A (en) 1987-12-31
JPS6054389A (ja) 1985-03-28

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