ES410257A1 - Procedimiento de preparacion de derivados aminados de ce- fam. - Google Patents

Procedimiento de preparacion de derivados aminados de ce- fam.

Info

Publication number
ES410257A1
ES410257A1 ES410257A ES410257A ES410257A1 ES 410257 A1 ES410257 A1 ES 410257A1 ES 410257 A ES410257 A ES 410257A ES 410257 A ES410257 A ES 410257A ES 410257 A1 ES410257 A1 ES 410257A1
Authority
ES
Spain
Prior art keywords
substd
opt
phenylacetamido
staphylococci
active against
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
ES410257A
Other languages
English (en)
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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 Roussel Uclaf SA filed Critical Roussel Uclaf SA
Publication of ES410257A1 publication Critical patent/ES410257A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)

Abstract

Procedimiento de preparación de derivados aminados de cefám de fórmula general I: **fórmula** que se presentan en la forma de una mezcla de los isómeros cis y trans o en la forma de uno de éstos, en forma racémica y ópticamente activa, en la cual R1 representa un radical alcohilo lineal o ramificado que contiene de 2 a 5 átomos de carbono, y R2 representa u átomo de hidrógeno o R''2, representando R''2 el resto de un grupo éster fácilmente eliminable por hidrólisis ácida o hidrogenolisis, tal como un radical alcohilo lineal o ramificado que contiene de 1 a 6 átomos de carbono y eventualmente sustituido por uno o varios átomos de cloro o un radical aralcohilo que contiene de 7 a 15 átomos de carbono, caracterizado porque se trata por un agente ácido en condiciones suaves un derivado tritilaminado
ES410257A 1971-12-31 1972-12-30 Procedimiento de preparacion de derivados aminados de ce- fam. Expired ES410257A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7147761A FR2166623A5 (en) 1971-12-31 1971-12-31 7-substd-phenylacetamido-cephalosporin derivs - - antibiotics active against streptococci and staphylococci

Publications (1)

Publication Number Publication Date
ES410257A1 true ES410257A1 (es) 1975-12-01

Family

ID=9088469

Family Applications (1)

Application Number Title Priority Date Filing Date
ES410257A Expired ES410257A1 (es) 1971-12-31 1972-12-30 Procedimiento de preparacion de derivados aminados de ce- fam.

Country Status (2)

Country Link
ES (1) ES410257A1 (es)
FR (1) FR2166623A5 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947413A (en) * 1972-11-13 1976-03-30 Merck & Co., Inc. 3-α-Substituted cephalosporins

Also Published As

Publication number Publication date
FR2166623A5 (en) 1973-08-17

Similar Documents

Publication Publication Date Title
ES416948A1 (es) Procedimiento para la obtencion de esteres de acido difos- finico.
FR2166620A5 (en) 7-substd-phenylacetamido-cephalosporin derivs - - antibiotics active against streptococci and staphylococci
ES410257A1 (es) Procedimiento de preparacion de derivados aminados de ce- fam.
ES438147A1 (es) Procedimiento para preparar derivados de cefalosporinas.
ES410255A1 (es) Procedimiento de preparacion de derivados carboxilados de la 1,3-tiazina.
ES410256A1 (es) Procedimiento de preparacion de derivados tritilaminados del grupo de las cefalosporinas.
FR2197573A1 (en) 7-substd-phenylacetamido-cephalosporin derivs - - antibiotics active against streptococci and staphylococci
ES415633A2 (es) Procedimiento de preparacion de nuevos esteres aminoalcohi-lados de acidos anilino-2 nicotinicos.
FR2191556A5 (en) N-Acylampicillins - with broad-spectrum antibacterial activity prepd. by acylation with naphthyridine carboxylic acids
ES388882A1 (es) Procedimiento para la preparacion de 1-(2-nitrilofenoxi)-2-hidroxi-3-etilaminopropano racemicos u opticamente activo.
ES402670A1 (es) Un procedimiento para la preparacion de nuevos acidos ben- zamidoacetohidroxamicos.
GB1084440A (en) Improvements in or relating to (2-aminocycloalkyl) hydroquinones and the manufacturethereof
FR2201096A1 (en) 5-Alkoxymethyl sulphamoyl-anthranilic acid derivs - diuretics and salure-tics from corresp 5-sulphamoyl-cpds with formaldehyde and alcohols
ES342056A1 (es) Un procedimiento para la preparacion de quinolatos.
GB1041524A (en) Phenyl-indandiones
ES406128A1 (es) Procedimiento para la preparacion de 4 - (4 - bifenilil) - butiricos y sus esteres.
SE7713710L (sv) Framstellning av nya etrar
ES410021A1 (es) Procedimiento para la obtencion de esteres de acido amido- tionofosfonico de eficacia herbicida.
GB1071124A (en) Derivatives of pyrazolo-[4',5'-b]-11-oxo-18ª‡- and 18ª‰-olean-12-en-30-oic acid
ES405081A1 (es) Procedimiento para la obtencion de dibenzo (d,f) dioxepinas-(1,3).
FR2018820A1 (fr) Urees substituees
GB1077012A (en) Improvements in or relating to azepines and the manufacture thereof
GB1263343A (en) Delta<2>-CEPHEM-4-CARBOXYLIC ACID ESTERS
FR2204427A1 (en) 1 or 2-Substd-tetrahydro-2(H)-indazole-5-carboxylic acids - having anti-inflammatory sedative and antipyretic activites
ES391817A1 (es) Procedimiento para la preparacion de 3 - alcoxi - benzodia-cepinas opticamente activas.

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19850226