ES8106531A1 - Procedimiento para la obtencion de compuestos de acido 7 b- aminotiadiazolilacetilamino-3-cefem-4 carboxilico - Google Patents

Procedimiento para la obtencion de compuestos de acido 7 b- aminotiadiazolilacetilamino-3-cefem-4 carboxilico

Info

Publication number
ES8106531A1
ES8106531A1 ES494538A ES494538A ES8106531A1 ES 8106531 A1 ES8106531 A1 ES 8106531A1 ES 494538 A ES494538 A ES 494538A ES 494538 A ES494538 A ES 494538A ES 8106531 A1 ES8106531 A1 ES 8106531A1
Authority
ES
Spain
Prior art keywords
compounds
preparation
polyazathia
pharmaceutical preparations
preparations containing
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
ES494538A
Other languages
English (en)
Other versions
ES494538A0 (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 ES494538A0 publication Critical patent/ES494538A0/es
Publication of ES8106531A1 publication Critical patent/ES8106531A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/08—1,2,4-Thiadiazoles; Hydrogenated 1,2,4-thiadiazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
  • Medicinal Preparation (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE DERIVADOS DEL ACIDO 7-BETA-AMINOTIADIAZOLILACETIL-AMINO-3-CEFEM-4-CARBOXILICO. CONSISTE EN EFECTUAR ALGUNO DE LOS SIGUIENTES PROCEDIMIENTOS: 1. ACILACION DEL GRUPO 7-BETA-AMINO EN UN COMPUESTO (I) MEDIANTE TRATAMIENTO CON UN AGENTE DE ACILACION INTRODUCTOR DEL RESTO ACILO DE UN ACIDO CARBOXILICO DE FORMULA (II), DONDE LOS ULTIERIORES GRUPOS FUNCIONALES, EN CASO DADO O EXISTENTES, PUEDEN ESTAR PRESENTES EN FORMA PROTEGIDA. 2. ISOMERIZACION DE UN COMPUESTO (III), DONDE LOS GRUPOS FUNCIONALES EXISTENTES PUEDEN ESTAR PRESENTES EN FORMA PROTEGIDA. SE OBTIENE EL CORRESPONDIENTE COMPUESTO 3-CEFEM. *FORMULA* ACTIVIDAD ANTIBIOTICA Y ANTIBACTERIANA.
ES494538A 1979-08-28 1980-08-27 Procedimiento para la obtencion de compuestos de acido 7 b- aminotiadiazolilacetilamino-3-cefem-4 carboxilico Expired ES8106531A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH779879 1979-08-28
CH514480 1980-07-04

Publications (2)

Publication Number Publication Date
ES494538A0 ES494538A0 (es) 1981-08-16
ES8106531A1 true ES8106531A1 (es) 1981-08-16

Family

ID=25697080

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494538A Expired ES8106531A1 (es) 1979-08-28 1980-08-27 Procedimiento para la obtencion de compuestos de acido 7 b- aminotiadiazolilacetilamino-3-cefem-4 carboxilico

Country Status (13)

Country Link
EP (1) EP0025017A1 (es)
AR (1) AR227218A1 (es)
AU (1) AU6179480A (es)
DD (1) DD152788A5 (es)
DK (1) DK365980A (es)
ES (1) ES8106531A1 (es)
FI (1) FI802673A (es)
GR (1) GR69830B (es)
IL (1) IL60919A (es)
NO (1) NO802532L (es)
NZ (1) NZ194784A (es)
PH (1) PH16618A (es)
PT (1) PT71747B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR75644B (es) * 1980-06-18 1984-08-02 Fujisawa Pharmaceutical Co
GR78245B (es) * 1980-09-12 1984-09-26 Ciba Geigy Ag
US4431642A (en) * 1980-12-01 1984-02-14 Fujisawa Pharmaceutical Co., Ltd. Cephem compounds
GR76342B (es) * 1981-02-02 1984-08-06 Fujisawa Pharmaceutical Co
DE3279470D1 (en) * 1981-04-03 1989-04-06 Fujisawa Pharmaceutical Co New cephem compounds, processes for their preparation, pharmaceutical compositions containing them and their starting compounds
US4521413A (en) * 1981-09-14 1985-06-04 Fujisawa Pharmaceutical Co., Ltd. Cephem compounds
DE3300593A1 (de) * 1983-01-11 1984-07-12 Bayer Ag, 5090 Leverkusen Neue cephalosporine und verfahren zu ihrer herstellung
CA1276929C (en) * 1984-04-09 1990-11-27 Masahisa Oka Cephalosporin antibacterial agents
JPH0653739B2 (ja) * 1984-11-15 1994-07-20 協和醗酵工業株式会社 ３位置換カルバセフエム化合物
AR029004A1 (es) * 1999-09-22 2003-06-04 Essential Therapeutics Inc Compuesto del acido 7-acilamino-3-heteroariltio-3-cefem carboxilico y su uso para la preparacion de una composicion antibacteriana

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1592149A (en) * 1976-10-08 1981-07-01 Fujisawa Pharmaceutical Co 3 7-disubstituted-3-cephem-4-carboxylic acid compounds and processes for preparation thereof
PH17188A (en) * 1977-03-14 1984-06-14 Fujisawa Pharmaceutical Co New cephem and cepham compounds and their pharmaceutical compositions and method of use
US4268509A (en) * 1978-07-10 1981-05-19 Fujisawa Pharmaceutical Co., Ltd. New cephem compounds and processes for preparation thereof
AU536842B2 (en) * 1978-12-29 1984-05-24 Fujisawa Pharmaceutical Co., Ltd. Cephalosporin antibiotics

Also Published As

Publication number Publication date
DK365980A (da) 1981-03-01
PH16618A (en) 1983-11-28
PT71747A (de) 1980-09-01
FI802673A (fi) 1981-03-01
ES494538A0 (es) 1981-08-16
IL60919A0 (en) 1980-10-26
AR227218A1 (es) 1982-09-30
AU6179480A (en) 1981-03-05
PT71747B (de) 1981-06-08
DD152788A5 (de) 1981-12-09
GR69830B (es) 1982-07-19
NZ194784A (en) 1982-12-21
NO802532L (no) 1981-03-02
EP0025017A1 (de) 1981-03-11
IL60919A (en) 1984-03-30

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