ES8609310A1 - Un procedimiento para la preparacion de un compuesto de b-lactama - Google Patents

Un procedimiento para la preparacion de un compuesto de b-lactama

Info

Publication number
ES8609310A1
ES8609310A1 ES544057A ES544057A ES8609310A1 ES 8609310 A1 ES8609310 A1 ES 8609310A1 ES 544057 A ES544057 A ES 544057A ES 544057 A ES544057 A ES 544057A ES 8609310 A1 ES8609310 A1 ES 8609310A1
Authority
ES
Spain
Prior art keywords
beta
lactams
intermediates
lactam compounds
preparing
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
ES544057A
Other languages
English (en)
Other versions
ES544057A0 (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.)
Beecham Group PLC
Original Assignee
Beecham Group PLC
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 GB848414986A external-priority patent/GB8414986D0/en
Priority claimed from GB858500464A external-priority patent/GB8500464D0/en
Application filed by Beecham Group PLC filed Critical Beecham Group PLC
Publication of ES8609310A1 publication Critical patent/ES8609310A1/es
Publication of ES544057A0 publication Critical patent/ES544057A0/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
    • C07C273/1809—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
    • C07C273/1836—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from derivatives of carbamic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D463/00—Heterocyclic compounds containing 1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D463/10—Heterocyclic compounds containing 1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
    • C07D463/14—Heterocyclic compounds containing 1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2 with hetero atoms directly attached in position 7
    • C07D463/16—Nitrogen atoms
    • C07D463/18—Nitrogen atoms further acylated by radicals derived from carboxylic acids or by nitrogen or sulfur analogues thereof
    • C07D463/20—Nitrogen atoms further acylated by radicals derived from carboxylic acids or by nitrogen or sulfur analogues thereof with the acylating radicals further substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D463/22—Nitrogen atoms further acylated by radicals derived from carboxylic acids or by nitrogen or sulfur analogues thereof with the acylating radicals further substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen further substituted by nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D505/00—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE B-LACTAMAS 6/7 A SUSTITUIDAS CON UN GRUPO DICETOPIPERAZINO EN LA CADENA LATERAL. COMPRENDE LA CICLACION DE UN COMPUESTO DE ESTRUCTURA PARCIAL (I), DONDE R ES ALQUILTIO, ARILTIO, METOXI, HIDROXIMETILO, AMINO O FORMAMIDO, EN UN DISOLVENTE (SELECCIONADO ENTRE AGUA, ALCANOL C1-6, ETER, ESTER, HIDROCARBURO CLORADO, HIDROCARBURO AROMATICO O AMIDA), EN PRESENCIA DE UNA BASE (HIDROXIDO, CARBONATO, HIDRURO O ALCOXIDO ALCALINO, AMINA O BASE FUERTE NO NUCLEOFILA). APLICABLES PARA EL TRATAMIENTO DE LAS INFECCIONES BACTERIANAS EN LOS ANIMALES, ESPECIALMENTE MAMIFEROS, INCLUIDO EL HOMBRE, CAUSADAS POR UNA GRAN VARIEDAD DE ORGANISMOS, EN PARTICULAR LOS GRAM-NEGATIVOS
ES544057A 1984-06-12 1985-06-11 Un procedimiento para la preparacion de un compuesto de b-lactama Expired ES8609310A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848414986A GB8414986D0 (en) 1984-06-12 1984-06-12 Chemical process
GB858500464A GB8500464D0 (en) 1985-01-08 1985-01-08 Chemical process

Publications (2)

Publication Number Publication Date
ES8609310A1 true ES8609310A1 (es) 1986-09-01
ES544057A0 ES544057A0 (es) 1986-09-01

Family

ID=26287856

Family Applications (1)

Application Number Title Priority Date Filing Date
ES544057A Expired ES8609310A1 (es) 1984-06-12 1985-06-11 Un procedimiento para la preparacion de un compuesto de b-lactama

Country Status (4)

Country Link
EP (1) EP0167011A3 (es)
AU (1) AU4336785A (es)
ES (1) ES8609310A1 (es)
GR (1) GR851411B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2008997A4 (en) * 2006-03-29 2010-11-24 Mitsui Chemicals Agro Inc METHOD FOR PRODUCING AN ETHYLENEDIAMINE DERIVATIVE WITH HALOGENATED CARBAMATE GROUP AND ACYL GROUP, AND INTERMEDIATE PRODUCT FOR PRODUCING DERIVATIVES

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6050796B2 (ja) * 1975-09-13 1985-11-11 富山化学工業株式会社 新規なペニシリン類およびセフアロスポリン類の製造法
JPS5446799A (en) * 1977-09-21 1979-04-12 Toyama Chem Co Ltd Penicillins and cephalosporins
ZA813610B (en) * 1980-06-06 1982-06-30 Beecham Group Plc Penicillin derivatives,processes for their preparation and compositions containing them
EP0071395B1 (en) * 1981-07-25 1988-08-10 Beecham Group Plc Beta-lactam antibacterial agents

Also Published As

Publication number Publication date
EP0167011A2 (en) 1986-01-08
GR851411B (es) 1985-11-25
ES544057A0 (es) 1986-09-01
AU4336785A (en) 1985-12-19
EP0167011A3 (en) 1986-03-19

Similar Documents

Publication Publication Date Title
AU4456389A (en) Benzodiazepine analogs
PL300066A1 (en) Novel 7-(substituted)-8-(substituted)-9-(substituted amino)-6-demethyl-6-deoxy-tyetracyclines, methods of obtaining them and pharmaceutical composition
AU6787390A (en) Nitrogen-containing spirocycles
BG102474A (en) (-)-cis-6(s)-phenyl-5(r)-[4-(2-pyrrolidine-1-yletoxi)phenyl)-5,6,7 ,8-tetrahydronaphthalen-2-ol-d-tartarate
MX17846A (es) Proceso para la preparacion de nuevos derivados de 9h purina.
EP0318084A3 (en) Benzoheterazoles
EP0142335A3 (en) Lactam containing compounds
ES2000368A6 (es) Un procedimiento para preparar di-t-butilfenoles sustituidos
AU620651B2 (en) Novel antimicrobial fluoroquinolonyl cephems
YU60085A (en) Process for obtaining 7-(2-(5-amino-1,2,4-thiadiazole-3-or-2-(substituted) iminoacetamide)-3/5-quaternernic ammonia)-1-propen-1-or-3-cephem-4-carboxilate
AU8146191A (en) Intermediates for methoxymethyl compounds
ZA916918B (en) Amino acid analogs as CCK antagonists.
AU584270B2 (en) Novel derivatives of erythromycylamine
EP0167011A3 (en) Beta-lactam compounds, intermediates thereof, their use in preparing beta-lactams having a diketopiperazine group
AU5538790A (en) Intermediates for the production of 2,4,5-trifluorbenzoyl fluoride
PT80245B (en) Process for the preparation of aryl substituted pyrido<1,4>benzodiazepines and of intermediates for the preparation thereof
LTIP1487A (en) Process for the preparation of 1beta-ethyl-1alpha-(hydroxymethyl)-1,2,3,4,6,7,12,12balpha-octahydro-indolo[2,3-a]-quinolizine and novel intermediates
PT84061A (en) Process for the preparation of monosulfactams
ES8603861A1 (es) Un procedimiento para preparar derivados sustituidos de 1,3 -dioxano
FR2632637B1 (fr) Ethers de la 2-amino-7-hydroxytetraline
FI92394B (fi) 5-Amino-1,2,4-tiadiatsol-3-yyli-iminokarbonyyliyhdiste
PH24927A (en) Derivatives of substituted 1,2,3-thiadiazole-4-thiolate compounds
HUT40444A (en) Process for preparing antibacterial compounds and pharmaceutical compositions containing such compounds
AU3547193A (en) Novel Substituted 7 Phenyl pyrazolo(1,5a)pyrimidine Derivatives As Intermediates
PL250235A2 (en) Process for preparing 2,5-dinitrate of 1,4:3,6-dianhydro-d-sorbite