ES8504206A1 - "procedimiento para la obtencion de carboximetilesteres". - Google Patents

"procedimiento para la obtencion de carboximetilesteres".

Info

Publication number
ES8504206A1
ES8504206A1 ES523245A ES523245A ES8504206A1 ES 8504206 A1 ES8504206 A1 ES 8504206A1 ES 523245 A ES523245 A ES 523245A ES 523245 A ES523245 A ES 523245A ES 8504206 A1 ES8504206 A1 ES 8504206A1
Authority
ES
Spain
Prior art keywords
preparation
pharmaceutical compositions
compositions containing
cephalosporin derivatives
cephalosporin
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
Application number
ES523245A
Other languages
English (en)
Other versions
ES523245A0 (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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES523245A0 publication Critical patent/ES523245A0/es
Publication of ES8504206A1 publication Critical patent/ES8504206A1/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
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE CARBOXIMETILESTERES, DE FORMULA GENERAL (I), EN LA QUE R1 SIGNIFICA HIDROGENO O ALQUILO INFERIOR; R2 SIGNIFICA UN RESTO CICLOALIFATICO; Y AM SIGNIFICA UN GRUPO AMINO, EN CASO DADO PROTEGIDO, Y SUS SALES DE ADICION DE ACIDO.CONSISTE EN TRANSFORMAR EN UN COMPUESTO DE FORMULA GENERAL (II), EL GRUPO CARBOXILO O UN DERIVADO REACTIVO DEL MISMO, CON UN ALCOHOL DE FORMULA GENERAL (III) O UN GRUPO DERIVADO REACTIVO DEL MISMO, EN UN GRUPO CARBOXILO ESTERIFICADO.DE APLICACION COMO ANTIBIOTICOS ANTIBACTERIANOS.
ES523245A 1982-06-16 1983-06-14 "procedimiento para la obtencion de carboximetilesteres". Expired ES8504206A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH372682 1982-06-16

Publications (2)

Publication Number Publication Date
ES523245A0 ES523245A0 (es) 1985-04-01
ES8504206A1 true ES8504206A1 (es) 1985-04-01

Family

ID=4262187

Family Applications (2)

Application Number Title Priority Date Filing Date
ES523245A Expired ES8504206A1 (es) 1982-06-16 1983-06-14 "procedimiento para la obtencion de carboximetilesteres".
ES538169A Expired ES8507554A1 (es) 1982-06-16 1984-11-30 Procedimiento para la obtencion de carboximetilesteres

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES538169A Expired ES8507554A1 (es) 1982-06-16 1984-11-30 Procedimiento para la obtencion de carboximetilesteres

Country Status (7)

Country Link
EP (1) EP0097127A3 (es)
JP (1) JPS595191A (es)
AU (1) AU1580983A (es)
DK (1) DK275783A (es)
ES (2) ES8504206A1 (es)
GR (1) GR77506B (es)
ZA (1) ZA834392B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59116291A (ja) * 1982-12-06 1984-07-05 Fujisawa Pharmaceut Co Ltd ７−置換−３−セフエム−４−カルボン酸エステルおよびその製法
JPS60224693A (ja) * 1984-04-20 1985-11-09 Takeda Chem Ind Ltd セフアロスポリンエステル誘導体

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE891491A (fr) * 1980-12-15 1982-06-15 Fujisawa Pharmaceutical Co Derives d'acide 7-acylaminocephalosporanique et procede pour leur preparation

Also Published As

Publication number Publication date
GR77506B (es) 1984-09-24
EP0097127A2 (de) 1983-12-28
DK275783A (da) 1983-12-17
JPS595191A (ja) 1984-01-12
ES523245A0 (es) 1985-04-01
DK275783D0 (da) 1983-06-15
ES538169A0 (es) 1985-09-01
AU1580983A (en) 1983-12-22
ZA834392B (en) 1984-03-28
EP0097127A3 (de) 1985-01-09
ES8507554A1 (es) 1985-09-01

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