CH642662A5 - Cephalosporine und verfahren zu deren herstellung. - Google Patents

Cephalosporine und verfahren zu deren herstellung. Download PDF

Info

Publication number
CH642662A5
CH642662A5 CH15179A CH15179A CH642662A5 CH 642662 A5 CH642662 A5 CH 642662A5 CH 15179 A CH15179 A CH 15179A CH 15179 A CH15179 A CH 15179A CH 642662 A5 CH642662 A5 CH 642662A5
Authority
CH
Switzerland
Prior art keywords
oxo
group
ppm
salt
acid
Prior art date
Application number
CH15179A
Other languages
German (de)
English (en)
Inventor
Michihiko Ochiai
Akira Morimoto
Taiiti Okada
Original Assignee
Takeda Chemical Industries Ltd
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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of CH642662A5 publication Critical patent/CH642662A5/de

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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH15179A 1978-01-13 1979-01-09 Cephalosporine und verfahren zu deren herstellung. CH642662A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP303278A JPS5498795A (en) 1978-01-13 1978-01-13 Cephalosporin derivative and its preparation

Publications (1)

Publication Number Publication Date
CH642662A5 true CH642662A5 (de) 1984-04-30

Family

ID=11545964

Family Applications (1)

Application Number Title Priority Date Filing Date
CH15179A CH642662A5 (de) 1978-01-13 1979-01-09 Cephalosporine und verfahren zu deren herstellung.

Country Status (6)

Country Link
JP (1) JPS5498795A (US07709020-20100504-C00041.png)
CH (1) CH642662A5 (US07709020-20100504-C00041.png)
DE (1) DE2900961A1 (US07709020-20100504-C00041.png)
FR (1) FR2414508A1 (US07709020-20100504-C00041.png)
GB (1) GB2012276B (US07709020-20100504-C00041.png)
IT (1) IT1111686B (US07709020-20100504-C00041.png)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048504B1 (en) * 1978-09-12 1988-08-17 Fujisawa Pharmaceutical Co., Ltd. Intermediate compounds for preparing cephem compounds; processes for their preparation and processes for preparing cephem compounds
FI67385C (fi) * 1979-11-21 1985-03-11 Hoffmann La Roche Foerfarande foer framstaellning av (6r 7r)-7-(2-(2-amino-4-tiazolyl)-2-(z-metoxiimino)acetamido)-3-cefem-4-karboxylsyraderivat
JPS56125392A (en) * 1980-03-06 1981-10-01 Fujisawa Pharmaceut Co Ltd Cepham and cephem compound and preparation thereof
IT8026945A0 (it) * 1980-12-24 1980-12-24 Isf Spa Chetoidrossiimminocefalosporine.
JPS5984890A (ja) * 1982-11-05 1984-05-16 Hisayasu Ishimaru 経口用セフアロスポリン化合物
GB8410991D0 (en) * 1984-04-30 1984-06-06 Glaxo Group Ltd Process
JPS60260583A (ja) * 1985-05-14 1985-12-23 Sankyo Co Ltd セフアロスポリン誘導体の製法
WO1987003585A1 (en) * 1985-12-06 1987-06-18 Mect Corporation 4-halo-2-hydroxyimino-3-oxobutyronitriles and process for their preparation
JPH0830051B2 (ja) * 1986-05-21 1996-03-27 武田薬品工業株式会社 ４−ハロゲノ−２−置換オキシイミノ−３−オキソ酪酸のエステルまたはアミドの製造法
EP0257275A3 (en) * 1986-07-28 1990-05-23 American Cyanamid Company Cephalosporin and penicillin derivatives
JPH01230547A (ja) * 1988-01-14 1989-09-14 Takeda Chem Ind Ltd ３−オキソ酪酸第三ブチルの製造法及びその用途
JP2595605B2 (ja) * 1988-01-18 1997-04-02 武田薬品工業株式会社 ２−置換オキシイミノ−３−オキソ酪酸の製造法
DE3809845A1 (de) * 1988-03-24 1989-10-12 Hoechst Ag Verfahren zur herstellung von 4-halo-3-oxo-2-alkoxyiminobuttersaeureestern
JPH0393762A (ja) * 1989-09-04 1991-04-18 Wako Pure Chem Ind Ltd ４‐ハロゲノ‐２‐アルコキシイミノ‐３‐オキソ脂肪酸の製造方法
IN192139B (US07709020-20100504-C00041.png) 2001-11-26 2004-02-21 Lupin Ltd
WO2004083216A1 (en) * 2003-03-20 2004-09-30 Orchid Chemicals & Pharmaceuticals Ltd A process for the preparation of cephalosporins
WO2005019227A1 (en) 2003-08-22 2005-03-03 Orchid Chemicals & Pharmaceuticals Ltd Process for the preparation of cephalosporin antibiotic
US20050119244A1 (en) 2003-12-02 2005-06-02 Acs Dobfar S.P.A. Process for preparing cephalosporins with salified intermediate
KR100904068B1 (ko) 2007-09-04 2009-06-23 제일모직주식회사 컬러필터용 감광성 수지 조성물 및 이를 이용한 컬러필터

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE440655B (sv) * 1976-01-23 1985-08-12 Roussel Uclaf Sett att framstella nya oximderivat av 7-amino-tiazolyl-acetamido-cefalosporansyra
FR2345153A1 (fr) * 1976-03-25 1977-10-21 Roussel Uclaf Nouvelles alcoyloximes derivees de l'acide 7-amino thiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments
GB1576625A (en) * 1976-04-12 1980-10-08 Fujisawa Pharmaceutical Co Syn isomer 3,7 disubstituted 3 cephem 4 carboxylic acid compounds and processes for the preparation thereof
DK162391C (da) * 1976-04-12 1992-03-09 Fujisawa Pharmaceutical Co Analogifremgangsmaade til fremstilling af syn-isomerer af 3,7-disubstituerede 3-cephem-4-carboxylsyreforbindelser
DE2760484C2 (US07709020-20100504-C00041.png) * 1976-04-14 1992-12-03 Takeda Chemical Industries, Ltd., Osaka, Jp
FI771866A (US07709020-20100504-C00041.png) * 1976-06-28 1977-12-29 Fujisawa Pharmaceutical Co
PH17188A (en) * 1977-03-14 1984-06-14 Fujisawa Pharmaceutical Co New cephem and cepham compounds and their pharmaceutical compositions and method of use

Also Published As

Publication number Publication date
DE2900961A1 (de) 1979-07-19
FR2414508A1 (fr) 1979-08-10
FR2414508B1 (US07709020-20100504-C00041.png) 1983-05-27
IT7919262A0 (it) 1979-01-12
GB2012276B (en) 1982-05-06
IT1111686B (it) 1986-01-13
JPS5498795A (en) 1979-08-03
GB2012276A (en) 1979-07-25
JPH0142955B2 (US07709020-20100504-C00041.png) 1989-09-18

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PL Patent ceased