ATE113939T1 - Verfahren zur herstellung von cephalosporin und zwischenverbindungen. - Google Patents

Verfahren zur herstellung von cephalosporin und zwischenverbindungen.

Info

Publication number
ATE113939T1
ATE113939T1 AT89111004T AT89111004T ATE113939T1 AT E113939 T1 ATE113939 T1 AT E113939T1 AT 89111004 T AT89111004 T AT 89111004T AT 89111004 T AT89111004 T AT 89111004T AT E113939 T1 ATE113939 T1 AT E113939T1
Authority
AT
Austria
Prior art keywords
production
cephalosporin
methods
intermediate compounds
antiobiotics
Prior art date
Application number
AT89111004T
Other languages
English (en)
Inventor
Meseguer Jose Diago
Bianchini Asuncion Esteve
Padro Carlos E Lenhardt
Pitarch Esteve Sans
Original Assignee
Biochemie Sa
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 Sa filed Critical Biochemie Sa
Application granted granted Critical
Publication of ATE113939T1 publication Critical patent/ATE113939T1/de

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
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/587—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with aliphatic hydrocarbon radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms, said aliphatic radicals being substituted in the alpha-position to the ring by a hetero atom, e.g. with m >= 0, Z being a singly or a doubly bound hetero atom
    • 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

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)
  • Thiazole And Isothizaole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT89111004T 1988-06-20 1989-06-16 Verfahren zur herstellung von cephalosporin und zwischenverbindungen. ATE113939T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8801910A ES2006988A6 (es) 1988-06-20 1988-06-20 Procedimiento de preparar hidrocloruro cloruro-2-(2-aminotiazol-4-il)-2-metoxiiminoacetil-sulfito-dimetilformiminio y procedimiento de utilizacion del mismo para obtencion de amidas.

Publications (1)

Publication Number Publication Date
ATE113939T1 true ATE113939T1 (de) 1994-11-15

Family

ID=8256891

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89111004T ATE113939T1 (de) 1988-06-20 1989-06-16 Verfahren zur herstellung von cephalosporin und zwischenverbindungen.

Country Status (6)

Country Link
US (1) US5037988A (de)
EP (1) EP0347777B1 (de)
JP (1) JPH0245478A (de)
AT (1) ATE113939T1 (de)
DE (1) DE68919282T2 (de)
ES (2) ES2006988A6 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9423459D0 (en) * 1994-11-21 1995-01-11 Biochemie Gmbh Silylation process
AT402928B (de) * 1994-12-23 1997-09-25 Biochemie Gmbh Neues verfahren zur herstellung von cefotaxim
IN181459B (de) * 1995-12-26 1998-06-20 Lupin Lab Ltd
EP0791597B1 (de) * 1996-02-21 2000-07-12 Lupin Laboratories Limited Verfahren zur Herstellung von Cephalosporinderivaten und Zwischenverbindungen
EP0791596A1 (de) * 1996-02-21 1997-08-27 Lupin Laboratories Limited Verfahren zur Herstellung von Cephalosporinen und seine Zwischenverbindungen
US6610845B1 (en) 2002-01-04 2003-08-26 Orchid Chemicals & Pharmaceuticals Limited, India Thioester derivatives of thiazolyl acetic acid and their use in the preparation of cephalosporin compounds
US7452990B2 (en) * 2002-12-26 2008-11-18 Lupin Limited Intermediates for synthesis of cephalosporins and process for preparation of such intermediates
WO2005076694A2 (en) * 2004-01-16 2005-08-25 Wockhardt Limited Improved process for the production of cefotaxime sodium
CN102702233A (zh) * 2012-05-18 2012-10-03 苏州中联化学制药有限公司 头孢曲松钠的制备方法
CN109503630A (zh) * 2018-12-14 2019-03-22 河北合佳医药科技集团股份有限公司 一种去乙酰头孢噻肟的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2060460A5 (de) * 1968-12-21 1971-06-18 Coll Antonio
US4871860A (en) * 1976-04-12 1989-10-03 Fujisawa Pharmaceutical Co., Ltd. Syn-isomer of 3,7-disubstituted-3-cephem-4-caroxylic acid compounds and processes for the preparation thereof
FR2462439A1 (fr) * 1979-07-26 1981-02-13 Roussel Uclaf Nouveau procede de preparation de produits derives de l'acide 7-/(2-aryl) 2-hydroxyimino acetamido/cephalosporanique
DE3419015A1 (de) * 1984-05-22 1985-11-28 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von cephalosporinen
DE3542644A1 (de) * 1985-12-03 1987-06-04 Hoechst Ag Verfahren zur herstellung von cefodizim

Also Published As

Publication number Publication date
DE68919282T2 (de) 1995-05-24
US5037988A (en) 1991-08-06
EP0347777A2 (de) 1989-12-27
EP0347777A3 (de) 1991-08-28
EP0347777B1 (de) 1994-11-09
ES2065944T3 (es) 1995-03-01
DE68919282D1 (de) 1994-12-15
JPH0245478A (ja) 1990-02-15
ES2006988A6 (es) 1989-05-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee