AT383809B - Verfahren zur herstellung von cephalosporinantibiotika - Google Patents

Verfahren zur herstellung von cephalosporinantibiotika

Info

Publication number
AT383809B
AT383809B AT0288484A AT288484A AT383809B AT 383809 B AT383809 B AT 383809B AT 0288484 A AT0288484 A AT 0288484A AT 288484 A AT288484 A AT 288484A AT 383809 B AT383809 B AT 383809B
Authority
AT
Austria
Prior art keywords
group
preparation
hydrogen
cephalosporin antibiotics
protective group
Prior art date
Application number
AT0288484A
Other languages
English (en)
Other versions
ATA288484A (de
Inventor
Heinrich Dr Thaler
Original Assignee
Biochemie Gmbh
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 Biochemie Gmbh filed Critical Biochemie Gmbh
Priority to AT0151286A priority Critical patent/AT385507B/de
Priority to AT0288484A priority patent/AT383809B/de
Priority to EP85810122A priority patent/EP0156771A3/de
Priority to AU42340/85A priority patent/AU587974B2/en
Priority to HU852157D priority patent/HU196213B/hu
Priority to PCT/EP1985/000122 priority patent/WO1985004404A1/en
Priority to PH32055A priority patent/PH21445A/en
Priority to NZ22513485A priority patent/NZ225134A/xx
Priority to NZ211594A priority patent/NZ211594A/xx
Priority to ES541687A priority patent/ES8706154A1/es
Priority to IL8760285A priority patent/IL87602A/xx
Priority to IL74751A priority patent/IL74751A/xx
Priority to FI854577A priority patent/FI81805C/fi
Priority to DK552785A priority patent/DK552785D0/da
Priority to ES555561A priority patent/ES8706696A1/es
Priority to ES555562A priority patent/ES8706697A1/es
Publication of ATA288484A publication Critical patent/ATA288484A/de
Priority to CA000527644A priority patent/CA1277667C/en
Application granted granted Critical
Publication of AT383809B publication Critical patent/AT383809B/de
Priority to IL87602A priority patent/IL87602A0/xx
Priority to FI884800A priority patent/FI82472C/fi
Priority to FI884801A priority patent/FI884801A0/fi
Priority to AU35994/89A priority patent/AU3599489A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D277/70—Sulfur atoms
    • C07D277/74—Sulfur atoms substituted by carbon atoms
    • 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)
AT0288484A 1984-03-29 1984-09-10 Verfahren zur herstellung von cephalosporinantibiotika AT383809B (de)

Priority Applications (21)

Application Number Priority Date Filing Date Title
AT0151286A AT385507B (de) 1984-09-10 1984-09-10 Verfahren zur herstellung neuer benzthiazolderivate
AT0288484A AT383809B (de) 1984-09-10 1984-09-10 Verfahren zur herstellung von cephalosporinantibiotika
EP85810122A EP0156771A3 (de) 1984-03-29 1985-03-22 Cephalosporinverbindungen
AU42340/85A AU587974B2 (en) 1984-03-29 1985-03-23 Process for preparation of cephalosporins
HU852157D HU196213B (en) 1984-03-29 1985-03-23 Process for producing cephalosporin derivatives and pharmaceutical compositions containing them
PCT/EP1985/000122 WO1985004404A1 (en) 1984-03-29 1985-03-23 Cephalosporins
PH32055A PH21445A (en) 1984-03-29 1985-03-26 Process for producing cephalosporin derivatives of the type cefamandel and cefonicid
NZ211594A NZ211594A (en) 1984-03-29 1985-03-27 The preparation of certain cephalosporin derivatives
NZ22513485A NZ225134A (en) 1984-03-29 1985-03-27 Thiomeandelic acid esters
IL8760285A IL87602A (en) 1984-09-10 1985-03-28 Mandelic acid derivatives and their preparation
ES541687A ES8706154A1 (es) 1984-03-29 1985-03-28 Procedimiento para preparar cefalosporinas
IL74751A IL74751A (en) 1984-03-29 1985-03-28 Preparation of cephalosporins
FI854577A FI81805C (fi) 1984-03-29 1985-11-20 Ett nytt foerfarande foer framstaellning av cefalosporiner samt i foerfarandet anvaendbara mellanprodukter.
DK552785A DK552785D0 (da) 1984-03-29 1985-11-28 Fremgangsmaade til fremstilling af cephalosporiner
ES555562A ES8706697A1 (es) 1984-03-29 1986-05-30 Procedimiento para preparar celalosporinas
ES555561A ES8706696A1 (es) 1984-03-29 1986-05-30 Procedimiento para preparar celalosporinas
CA000527644A CA1277667C (en) 1984-03-29 1987-01-19 Thioester acylating agents for the production of cephalosporins
IL87602A IL87602A0 (en) 1984-03-29 1988-08-30 Mandelic acid derivatives and their preparation
FI884800A FI82472C (fi) 1984-03-29 1988-10-18 Foerfarande foer framstaellning av cefalosporin.
FI884801A FI884801A0 (fi) 1984-03-29 1988-10-18 Foerfarande foer framstaellning av en foerening, vilken kan anvaendas som mellanprodukt foer framstaellning av kefalosporiner.
AU35994/89A AU3599489A (en) 1984-03-29 1989-06-02 Cephalosporins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0288484A AT383809B (de) 1984-09-10 1984-09-10 Verfahren zur herstellung von cephalosporinantibiotika

Publications (2)

Publication Number Publication Date
ATA288484A ATA288484A (de) 1987-01-15
AT383809B true AT383809B (de) 1987-08-25

Family

ID=3541828

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0288484A AT383809B (de) 1984-03-29 1984-09-10 Verfahren zur herstellung von cephalosporinantibiotika

Country Status (1)

Country Link
AT (1) AT383809B (de)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0029202A1 (de) * 1979-11-16 1981-05-27 Asahi Kasei Kogyo Kabushiki Kaisha Tetrazol-5-thiol-Ester und sie verwendendes Verfahren zur Herstellung von Cephamandol

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0029202A1 (de) * 1979-11-16 1981-05-27 Asahi Kasei Kogyo Kabushiki Kaisha Tetrazol-5-thiol-Ester und sie verwendendes Verfahren zur Herstellung von Cephamandol

Also Published As

Publication number Publication date
ATA288484A (de) 1987-01-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee