DK0722946T3 - Fremgangsmåde til fremstilling af 3-formyl-cephem-derivater - Google Patents

Fremgangsmåde til fremstilling af 3-formyl-cephem-derivater

Info

Publication number
DK0722946T3
DK0722946T3 DK95120711T DK95120711T DK0722946T3 DK 0722946 T3 DK0722946 T3 DK 0722946T3 DK 95120711 T DK95120711 T DK 95120711T DK 95120711 T DK95120711 T DK 95120711T DK 0722946 T3 DK0722946 T3 DK 0722946T3
Authority
DK
Denmark
Prior art keywords
formyl
formula
preparation
cpd
catalyst
Prior art date
Application number
DK95120711T
Other languages
English (en)
Inventor
Bruno Lohri
Peter Vogt
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of DK0722946T3 publication Critical patent/DK0722946T3/da

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
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oncology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Communicable Diseases (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DK95120711T 1995-01-12 1995-12-29 Fremgangsmåde til fremstilling af 3-formyl-cephem-derivater DK0722946T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH9395 1995-01-12

Publications (1)

Publication Number Publication Date
DK0722946T3 true DK0722946T3 (da) 1999-05-25

Family

ID=4179097

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95120711T DK0722946T3 (da) 1995-01-12 1995-12-29 Fremgangsmåde til fremstilling af 3-formyl-cephem-derivater

Country Status (9)

Country Link
US (1) US5631366A (da)
EP (1) EP0722946B1 (da)
JP (1) JP3073437B2 (da)
KR (1) KR960029338A (da)
CN (1) CN1060175C (da)
AT (1) ATE169920T1 (da)
DE (1) DE59503262D1 (da)
DK (1) DK0722946T3 (da)
ES (1) ES2121284T3 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5856584A (en) * 1997-08-06 1999-01-05 The Nutrasweet Company Preparation of 3,3-dimethylbutyraldehyde by oxidation of 3, 3-dimethylbutanol
US6127573A (en) * 1998-04-09 2000-10-03 Merck & Co., Inc. Oxidaton of primary alcohols to carboxylic acids with a TEMPO catalyst using NaClO2 and NaClO
AU748207B2 (en) * 1998-04-09 2002-05-30 Merck & Co., Inc. Oxidation process using tempo
US6228126B1 (en) * 1999-08-17 2001-05-08 National Starch And Chemical Investment Holding Corporation Paper prepared from aldehyde modified cellulose pulp and the method of making the pulp
US6504025B2 (en) * 2000-05-24 2003-01-07 Basilea Pharmaceutica Ag Process for the preparation of vinyl-pyrrolidinone cephalosporin derivatives
AU2006230429A1 (en) * 2005-03-29 2006-10-05 Regents Of The University Of Minnesota Selective oxidation of triterpenes employing TEMPO
GB0521319D0 (en) 2005-10-20 2005-11-30 A H Marks And Company Ltd Method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH546794A (de) * 1970-06-18 1974-03-15 Ciba Geigy Ag Verfahren zur herstellung von cephalosporansaeurederivaten.
CA1109860A (en) * 1972-12-08 1981-09-29 Shinji Terao Process for producing lactol-type cephalosporins
JP2895900B2 (ja) * 1990-03-08 1999-05-24 大塚化学株式会社 ３―ホルミルセフエム誘導体の製造法

Also Published As

Publication number Publication date
KR960029338A (ko) 1996-08-17
EP0722946A1 (de) 1996-07-24
DE59503262D1 (de) 1998-09-24
EP0722946B1 (de) 1998-08-19
CN1134939A (zh) 1996-11-06
JPH08231555A (ja) 1996-09-10
CN1060175C (zh) 2001-01-03
US5631366A (en) 1997-05-20
JP3073437B2 (ja) 2000-08-07
ATE169920T1 (de) 1998-09-15
ES2121284T3 (es) 1998-11-16

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment