ES8303427A1 - "un procedimiento para preparar compuestos de cefem". - Google Patents

"un procedimiento para preparar compuestos de cefem".

Info

Publication number
ES8303427A1
ES8303427A1 ES510996A ES510996A ES8303427A1 ES 8303427 A1 ES8303427 A1 ES 8303427A1 ES 510996 A ES510996 A ES 510996A ES 510996 A ES510996 A ES 510996A ES 8303427 A1 ES8303427 A1 ES 8303427A1
Authority
ES
Spain
Prior art keywords
alkyl
amino
group
preparation
carboxy
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
ES510996A
Other languages
English (en)
Other versions
ES510996A0 (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.)
Fujisawa Pharmaceutical Co Ltd
Original Assignee
Fujisawa Pharmaceutical Co 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
Priority claimed from US06/160,904 external-priority patent/US4381299A/en
Application filed by Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Publication of ES510996A0 publication Critical patent/ES510996A0/es
Publication of ES8303427A1 publication Critical patent/ES8303427A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D257/04—Five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/20—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
    • C07D295/21—Radicals derived from sulfur analogues of carbonic acid

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE COMPUESTOS DE CEFEM Y DE SUS SALES FISIOLOGICAMENTE COMPATIBLES, DE FORMULA (I), EN LA QUE R ES AMINO O AMINO PROTEGIDO; Y R Y R PUEDEN SER VARIOS TIPOS DE RADICALES. CONSISTE EN LA REACCION DE UN COMPUESTO DE FORMULA (II) O SU DERIVADO REACTIVO CON UN COMPUESTO DE FORMULA (III), UNA SAL O DERIVADO REACTIVO DEL MISMO, FORMULAS EN LAS QUE R , R Y R TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I). LA REACCION SE LLEVA A CABO EN UN DISOLVENTE INERTE, EVENTUALMENTE EN PRESENCIA DE UN AGENTE DE CONDENSACION, A UNA TEMPERATURA NO CRITICA. ESTOS COMPUESTOS TIENEN APLICACIONES FARMACOLOGICAS PARA EL TRATAMIENTO DE ENFERMEDADES INFECCIOSAS.
ES510996A 1980-06-18 1982-03-31 "un procedimiento para preparar compuestos de cefem". Expired ES8303427A1 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/160,904 US4381299A (en) 1980-03-07 1980-06-18 7-Amino-thiadiazole oxyimino derivatives of cephem and cepham compounds
GB8038456 1980-12-01
GB8041636 1980-12-31
GB8111164 1981-04-09

Publications (2)

Publication Number Publication Date
ES510996A0 ES510996A0 (es) 1983-02-01
ES8303427A1 true ES8303427A1 (es) 1983-02-01

Family

ID=27449214

Family Applications (2)

Application Number Title Priority Date Filing Date
ES503134A Expired ES8300774A1 (es) 1980-06-18 1981-06-17 Un procedimiento para preparar nuevos compuestos de cefem
ES510996A Expired ES8303427A1 (es) 1980-06-18 1982-03-31 "un procedimiento para preparar compuestos de cefem".

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES503134A Expired ES8300774A1 (es) 1980-06-18 1981-06-17 Un procedimiento para preparar nuevos compuestos de cefem

Country Status (9)

Country Link
EP (1) EP0042154B1 (es)
JP (1) JPH01151588A (es)
DE (1) DE3176111D1 (es)
DK (1) DK249681A (es)
ES (2) ES8300774A1 (es)
FI (1) FI811879L (es)
GR (1) GR75644B (es)
NO (1) NO812050L (es)
PT (1) PT73188B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501209B1 (fr) * 1981-03-03 1986-07-04 Sanofi Sa Nouveaux derives des cephalosporines et medicaments antibiotiques contenant lesdits derives
DE3118732A1 (de) * 1981-05-12 1982-12-02 Hoechst Ag, 6000 Frankfurt Cephalosporinderivate und verfahren zu ihrer herstellung
US4521413A (en) * 1981-09-14 1985-06-04 Fujisawa Pharmaceutical Co., Ltd. Cephem compounds
JPS5859991A (ja) * 1981-09-14 1983-04-09 Fujisawa Pharmaceut Co Ltd 新規セフェム化合物
US4402955A (en) * 1981-10-02 1983-09-06 Eli Lilly And Company Dioximino cephalosporin antibiotics
CA1276929C (en) * 1984-04-09 1990-11-27 Masahisa Oka Cephalosporin antibacterial agents
EP0160546A3 (en) * 1984-04-26 1986-12-17 Yamanouchi Pharmaceutical Co. Ltd. Cephalosporin compounds, and their production, and medicaments containing them
DE3419014A1 (de) * 1984-05-22 1985-11-28 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 7-amino-3-(3-formamidopyridinium)methyl-3-cephem-4-carboxylat und verwendung zur synthese von ss-lactamantibiotika
JPH0613530B2 (ja) * 1984-06-08 1994-02-23 武田薬品工業株式会社 セフエム化合物
US4665066A (en) * 1984-12-24 1987-05-12 Eli Lilly And Company 3-thiazolomethyl cephalosporins as antibiotics
ZA939336B (en) * 1992-12-21 1994-08-25 Fujisawa Pharmaceutical Co New cephem compounds
JPH0741485A (ja) * 1993-07-30 1995-02-10 Katayama Seiyakushiyo:Kk セフェム誘導体およびそれを含有する抗菌剤
WO1998022469A1 (fr) * 1996-11-22 1998-05-28 Meiji Seika Kaisha, Ltd. Intermediaires de cepheme et leur procede de production
TW526202B (en) 1998-11-27 2003-04-01 Shionogi & Amp Co Broad spectrum cephem having benzo[4,5-b]pyridium methyl group of antibiotic activity

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1399086A (en) * 1971-05-14 1975-06-25 Glaxo Lab Ltd Cephalosporin compounds
US4165430A (en) * 1976-03-19 1979-08-21 Glaxo Laboratories Limited Cephalosporins having a 7-carboxy substituted α-etherified oximinoarylacetamido) group
AU536842B2 (en) * 1978-12-29 1984-05-24 Fujisawa Pharmaceutical Co., Ltd. Cephalosporin antibiotics
EP0025017A1 (de) * 1979-08-28 1981-03-11 Ciba-Geigy Ag Polyazathiaverbindungen, Verfahren zu ihrer Herstellung, pharmazeutische Präparate enthaltend solche Verbindungen und Verwendung von letzteren
EP0027599B1 (en) * 1979-10-12 1984-10-03 Fujisawa Pharmaceutical Co., Ltd. Cephem compounds, processes for their preparation and pharmaceutical compositions containing them
GR78245B (es) * 1980-09-12 1984-09-26 Ciba Geigy Ag

Also Published As

Publication number Publication date
NO812050L (no) 1981-12-21
ES510996A0 (es) 1983-02-01
PT73188B (en) 1982-07-16
EP0042154A1 (en) 1981-12-23
ES503134A0 (es) 1982-11-01
DK249681A (da) 1981-12-19
JPH0310634B2 (es) 1991-02-14
DE3176111D1 (en) 1987-05-21
FI811879L (fi) 1981-12-19
GR75644B (es) 1984-08-02
JPH01151588A (ja) 1989-06-14
EP0042154B1 (en) 1987-04-15
ES8300774A1 (es) 1982-11-01
PT73188A (en) 1981-07-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981103