ES2193140T3 - Procedimiento para la produccion de 3-vinilcefalosporinas. - Google Patents

Procedimiento para la produccion de 3-vinilcefalosporinas.

Info

Publication number
ES2193140T3
ES2193140T3 ES93118094T ES93118094T ES2193140T3 ES 2193140 T3 ES2193140 T3 ES 2193140T3 ES 93118094 T ES93118094 T ES 93118094T ES 93118094 T ES93118094 T ES 93118094T ES 2193140 T3 ES2193140 T3 ES 2193140T3
Authority
ES
Spain
Prior art keywords
production
vinylcephalosporins
procedure
vinylcephalosporin
chem
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93118094T
Other languages
English (en)
Inventor
Josef Wieser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz GmbH
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
Application granted granted Critical
Publication of ES2193140T3 publication Critical patent/ES2193140T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • 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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

UN PROCESO PARA LA PRODUCCION DE COMPUESTOS DE 3-VINILCEFALOSPORINA DE LA FORMULA EN DONDE R1 Y R2 PUEDEN SER IGUALES O DIFERENTES Y SON HIDROGENO O UN RADICAL ORGANICO MEDIANTE LA UTILIZACION DE UNA REACCION DE WITTIG EN QUE SE UTILIZAN BASES DEBILES.
ES93118094T 1992-11-10 1993-11-08 Procedimiento para la produccion de 3-vinilcefalosporinas. Expired - Lifetime ES2193140T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0221292A AT400436B (de) 1992-11-10 1992-11-10 Neues verfahren zur herstellung von 3-vinylcephalosporinverbindungen

Publications (1)

Publication Number Publication Date
ES2193140T3 true ES2193140T3 (es) 2003-11-01

Family

ID=3530103

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93118094T Expired - Lifetime ES2193140T3 (es) 1992-11-10 1993-11-08 Procedimiento para la produccion de 3-vinilcefalosporinas.

Country Status (6)

Country Link
EP (1) EP0597429B1 (es)
JP (1) JP2662176B2 (es)
AT (2) AT400436B (es)
DE (1) DE69332707T2 (es)
ES (1) ES2193140T3 (es)
SG (1) SG64379A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT658558E (pt) * 1993-11-17 2001-06-29 Biochemie Gmbh Separacao de isomeros da cefalosporina
US5856474A (en) * 1994-04-25 1999-01-05 Biochemie Gesellschaft, M.B.H. Cephalosporin synthesis
AT403049B (de) 1995-08-14 1997-10-27 Biochemie Gmbh Abreicherung von 7-adca in 3-vinyl-aca
EP1660505A2 (en) * 2003-08-14 2006-05-31 Ranbaxy Laboratories Limited Process for selective preparation of z-isomer of cefditoren and pharmaceutically acceptable salts and esters thereof
JP2006096679A (ja) * 2004-09-28 2006-04-13 Meiji Seika Kaisha Ltd セファロスポリン化合物の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE201025T1 (de) * 1991-03-08 2001-05-15 Biochemie Gmbh Verfahren zur herstellung von cephalosporinen und zwischenprodukte in diesem verfahren

Also Published As

Publication number Publication date
SG64379A1 (en) 1999-04-27
AT400436B (de) 1995-12-27
ATA221292A (de) 1995-05-15
DE69332707D1 (de) 2003-04-03
EP0597429A3 (en) 1995-01-18
DE69332707T2 (de) 2003-10-16
JPH06247973A (ja) 1994-09-06
JP2662176B2 (ja) 1997-10-08
ATE233267T1 (de) 2003-03-15
EP0597429B1 (en) 2003-02-26
EP0597429A2 (en) 1994-05-18

Similar Documents

Publication Publication Date Title
PT95852A (pt) Processo para a preparacao de agentes hipoglicemicos de oxazolidinediona
SG47520A1 (en) New method for the production of 9-amino-6-demethyl-6-deoxytetracycline
BR9305759A (pt) Processo para a produçao de peróxido de hidrogenio
DE69325944D1 (de) s-Triazinderivate als Lichtschutzmittel
AU4535685A (en) Novel N-hydroxyl protecting groups and process for the preparation of 3-acylamino-1-hydroxy-2-azetidinones
HU9301362D0 (en) Method for producing 4-aryl-piperazines and 4-aryl-piperidines
PT82931B (pt) Processo de preparacao de oxindole-3-carboxamidas 1-substituidas uteis como agentes anti-inflamatorios e analgesicos
PT90623A (pt) Processo para a preparacao de n-heterociclil-4-guanilalquil-benzamidas uteis como inibidores de protease
ATE43834T1 (de) Antimikrobiell wirksame substanzen, ihre herstellung und ihre verwendung.
ES2089416T3 (es) Procedimiento de produccion de intermedios para uso en la produccion de alcoxiiminoacetamidas.
DK0503453T3 (da) Fremgangsmåde til fremstilling af cephalosporiner og mellemprodukter i denne fremgangsmåde
GR3030566T3 (en) Nipecotic acid derivatives as antithrombic compounds
ES2193140T3 (es) Procedimiento para la produccion de 3-vinilcefalosporinas.
FI862336A0 (fi) Nytt foerfarande foer framstaellning av 7-aca-derivat.
NO178231C (no) Umettede polyesterharpiksblandinger og anvendelse av disse
ES2140547T3 (es) Procedimiento de deshalogenacion selectiva.
KR900009591A (ko) 피리딘-3-퍼옥시카르복실산 모노퍼술페이트
DE69711506T2 (de) Methylsulfomycin 1, Verfahren zu dessen Herstellung und Verwendung
DE69208008D1 (de) Verfahren zur Herstellung von 2-Amino-5,6-Dimethoxy Tetralin
DK505788A (da) Fremgangsmaade til fremstilling af en makrolidforbindelse
ATE66459T1 (de) Herstellungsverfahren von trifluormethylverbindungen.
BR8706887A (pt) Processo para a preparacao de compostos