ES542674A0 - Un procedimiento para la preparacion de compuestos de cefa- losporina - Google Patents

Un procedimiento para la preparacion de compuestos de cefa- losporina

Info

Publication number
ES542674A0
ES542674A0 ES542674A ES542674A ES542674A0 ES 542674 A0 ES542674 A0 ES 542674A0 ES 542674 A ES542674 A ES 542674A ES 542674 A ES542674 A ES 542674A ES 542674 A0 ES542674 A0 ES 542674A0
Authority
ES
Spain
Prior art keywords
losporina
cefa
compounds
procedure
preparation
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.)
Granted
Application number
ES542674A
Other languages
English (en)
Other versions
ES8706156A1 (es
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.)
Glaxo Group Ltd
Original Assignee
Glaxo Group 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 Glaxo Group Ltd filed Critical Glaxo Group Ltd
Publication of ES8706156A1 publication Critical patent/ES8706156A1/es
Publication of ES542674A0 publication Critical patent/ES542674A0/es
Expired 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
    • 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
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
    • C07D501/46—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof with the 7-amino radical acylated by carboxylic acids containing hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES542674A 1984-04-30 1985-04-29 Un procedimiento para la preparacion de compuestos de cefa- losporina Expired ES8706156A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848410991A GB8410991D0 (en) 1984-04-30 1984-04-30 Process

Publications (2)

Publication Number Publication Date
ES8706156A1 ES8706156A1 (es) 1987-06-01
ES542674A0 true ES542674A0 (es) 1987-06-01

Family

ID=10560284

Family Applications (1)

Application Number Title Priority Date Filing Date
ES542674A Expired ES8706156A1 (es) 1984-04-30 1985-04-29 Un procedimiento para la preparacion de compuestos de cefa- losporina

Country Status (8)

Country Link
EP (1) EP0160563A3 (es)
JP (1) JPH0699441B2 (es)
KR (1) KR920005955B1 (es)
DK (1) DK190385A (es)
ES (1) ES8706156A1 (es)
FI (1) FI89924C (es)
GB (1) GB8410991D0 (es)
PT (1) PT80367B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
WO2005019227A1 (en) * 2003-08-22 2005-03-03 Orchid Chemicals & Pharmaceuticals Ltd Process for the preparation of cephalosporin antibiotic

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH17188A (en) * 1977-03-14 1984-06-14 Fujisawa Pharmaceutical Co New cephem and cepham compounds and their pharmaceutical compositions and method of use
JPS5498795A (en) * 1978-01-13 1979-08-03 Takeda Chem Ind Ltd Cephalosporin derivative and its preparation
ZA792581B (en) * 1978-05-26 1981-01-28 Glaxo Group Ltd Cephalosporin antibiotics
IL61458A0 (en) * 1979-12-07 1980-12-31 Erba Farmitalia N-substituted thiazolyl derivatives of oximino-substituted cephalosporins, their preparation and pharmalceutical compositions containing them

Also Published As

Publication number Publication date
JPS6117587A (ja) 1986-01-25
FI851687L (fi) 1985-10-31
GB8410991D0 (en) 1984-06-06
DK190385A (da) 1985-10-31
ES8706156A1 (es) 1987-06-01
KR920005955B1 (ko) 1992-07-25
DK190385D0 (da) 1985-04-29
KR850007428A (ko) 1985-12-04
PT80367B (pt) 1987-09-30
JPH0699441B2 (ja) 1994-12-07
FI89924C (fi) 1993-12-10
FI851687A0 (fi) 1985-04-29
PT80367A (en) 1985-05-01
EP0160563A2 (en) 1985-11-06
FI89924B (fi) 1993-08-31
EP0160563A3 (en) 1986-11-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20041102