ES8607967A1 - Un procedimiento para la preparacion de nuevos derivados delacido tiazolilacetico - Google Patents

Un procedimiento para la preparacion de nuevos derivados delacido tiazolilacetico

Info

Publication number
ES8607967A1
ES8607967A1 ES546356A ES546356A ES8607967A1 ES 8607967 A1 ES8607967 A1 ES 8607967A1 ES 546356 A ES546356 A ES 546356A ES 546356 A ES546356 A ES 546356A ES 8607967 A1 ES8607967 A1 ES 8607967A1
Authority
ES
Spain
Prior art keywords
acid derivatives
preparation
thiazolylacetic acid
thiazolylacetic
protected
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
ES546356A
Other languages
English (en)
Other versions
ES546356A0 (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.)
Tanabe Seiyaku Co Ltd
Original Assignee
Tanabe Seiyaku 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
Application filed by Tanabe Seiyaku Co Ltd filed Critical Tanabe Seiyaku Co Ltd
Publication of ES546356A0 publication Critical patent/ES546356A0/es
Publication of ES8607967A1 publication Critical patent/ES8607967A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/273—2-Pyrrolidones with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to other ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
    • C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
    • C07D407/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR NUEVOS DERIVADOS DEL ACIDO TIAZOLILACETICO. CONSISTE EN HACER REACCIONAR A UN C.D.F. (II) CON UN C.D.F. (III), EN PRESENCIA DE UN ACEPTOR DE ACIDO COMO CARBONATO METALICO ALCALINO (CO3K2 O CO3NA2) O HIDRURO METALICO ALCALINO (HNA), EN ACETONA O TETRAHIDROFURANO Y A UNA TEMPERATURA ENTRE 10 Y 80JC PARA OBTENER UN C.D.F. (I) Y SUS SALES METALICAS (SODICAS O CALCICAS), AMONICAS, ORGANICAS (AMINA, PIRIDINA) E INORGANICAS (ACIDOS MINERALES). SIENDO: R1, H, FORMILO ACETILO, CLOROACETILO, ETOXICARBONILO Y OTROS; R2, H O ALQUILO INFERIOR; R3, H; R1, R1K; R3, R3K; R1NH-, GRUPO AMINO; COOR3 GRUPO CARBOXI; R1KNH-, R1NH; -COOR3K, -COOR3; Y C.D.F., COMPUESTO DE FORMULA. SE UTILIZAN COMO COMPUESTOS INTERMEDIOS EN LA SINTESIS DE CEFALOSPORINAS.
ES546356A 1983-12-21 1985-08-22 Un procedimiento para la preparacion de nuevos derivados delacido tiazolilacetico Expired ES8607967A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58242777A JPS60132983A (ja) 1983-12-21 1983-12-21 チアゾ−ル酢酸誘導体及びその製法

Publications (2)

Publication Number Publication Date
ES546356A0 ES546356A0 (es) 1986-06-01
ES8607967A1 true ES8607967A1 (es) 1986-06-01

Family

ID=17094124

Family Applications (2)

Application Number Title Priority Date Filing Date
ES538906A Expired ES8603848A1 (es) 1983-12-21 1984-12-20 Un procedimiento para la preparacion de nuevos derivados del acido tiazolilacetico.
ES546356A Expired ES8607967A1 (es) 1983-12-21 1985-08-22 Un procedimiento para la preparacion de nuevos derivados delacido tiazolilacetico

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES538906A Expired ES8603848A1 (es) 1983-12-21 1984-12-20 Un procedimiento para la preparacion de nuevos derivados del acido tiazolilacetico.

Country Status (6)

Country Link
US (1) US4794186A (es)
EP (1) EP0147181A3 (es)
JP (1) JPS60132983A (es)
KR (1) KR890000488B1 (es)
DK (1) DK614584A (es)
ES (2) ES8603848A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL82738A0 (en) * 1986-06-16 1987-12-20 Tanabe Seiyaku Co Cephalosporin compounds,their preparation and pharmaceutical compositions containing them
NZ235205A (en) * 1989-09-07 1992-04-28 Commw Scient Ind Res Org Producing chlorophyll and other fractions from kiwifruit
RU2009112685A (ru) * 2006-09-20 2010-10-27 Маллинкродт Инк. (Us) Получение замещенных морфинан-6-онов и их солей и промежуточных соединений
WO2008109156A2 (en) * 2007-03-06 2008-09-12 Mallinckrodt Inc. Process for the preparation of quaternary n-alkyl morphinan alkaloid salts
US9040726B2 (en) 2007-03-06 2015-05-26 Mallinckrodt Llc Process for the preparation of quaternary N-alkyl morphinan alkaloid salts
ES2549904T3 (es) * 2008-05-27 2015-11-03 Mallinckrodt Llc Procesos y compuestos para la preparación de normorfinanos
US9458109B2 (en) 2008-09-03 2016-10-04 Mallinckrodt Llc Substituted berbines and processes for their synthesis

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
DE3069560D1 (en) * 1979-09-03 1984-12-06 Fujisawa Pharmaceutical Co Cephem compounds, processes for their preparation and pharmaceutical compositions containing them
NL8100539A (nl) * 1980-02-12 1981-09-01 Rhone Poulenc Ind Nieuwe thiolesters, de bereiding daarvan en hun gebruik bij syntheses.
IE55406B1 (en) * 1982-08-07 1990-09-12 Tanabe Seiyaku Co Novel cephalosporin compounds and preparation thereof
JPS59155391A (ja) * 1983-02-22 1984-09-04 Tanabe Seiyaku Co Ltd 新規セファロスポリン誘導体
JPS60120888A (ja) * 1983-12-01 1985-06-28 Dai Ichi Seiyaku Co Ltd セフェム誘導体

Also Published As

Publication number Publication date
DK614584D0 (da) 1984-12-20
JPS60132983A (ja) 1985-07-16
DK614584A (da) 1985-06-22
ES546356A0 (es) 1986-06-01
KR850004743A (ko) 1985-07-27
ES538906A0 (es) 1986-01-01
EP0147181A2 (en) 1985-07-03
EP0147181A3 (en) 1986-09-17
ES8603848A1 (es) 1986-01-01
KR890000488B1 (ko) 1989-03-18
US4794186A (en) 1988-12-27

Similar Documents

Publication Publication Date Title
ES2070660A1 (es) Un procedimiento para la preparacion de 2,5-damino-3-hidroxihexanos sustituidos, utiles como inhibidores de proteasas retrovirales.
ES8300112A1 (es) Un procedimiento para preparar compuestos de cefem .
JO1351B1 (en) Chemical compounds
ES8306160A1 (es) "procedimiento para preparar un nuevo compuesto de cefem".
ATE36859T1 (de) 4'-demethyl-4-epipodophyllotoxin-derivate, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel.
TW368501B (en) 7-(2-aminoethyl)-benzothiazolones
ES8505690A1 (es) Un procedimiento para preparar nuevos compuestos de cefem.
UA41904C2 (uk) Спосіб одержання бензопіранових сполук, проміжні сполуки, спосіб одержання проміжних сполук
ES8706713A1 (es) Un procedimiento para preparar derivados de 4'-desmetil-4-epipodofilotoxina
ES8307824A1 (es) Un procedimiento para preparar nuevos compuestos de cefem.
EP0228845A3 (en) N-containing heterocyclic compounds, processes for the preparation thereof and composition comprising the same
ES8505518A1 (es) Procedimiento para preparar derivados de aminoacidos
ES8606330A1 (es) Procedimiento para preparar derivados de acidos quinolincar-boxilicos
ES8404360A1 (es) Un procedimiento para preparar compuestos de cefem.
ES8607967A1 (es) Un procedimiento para la preparacion de nuevos derivados delacido tiazolilacetico
ES8605538A1 (es) Procedimiento para la preparacion de nonapeptidos y dodecapeptidos
ES8105709A1 (es) Un procedimiento para la preparacion de derivados de azeti din-2-ona.
AU4978690A (en) 2-amino-7-hydroxytetralin carboxyalkyl ethers
AP1518A (en) Novel octahydro-6, 10-dioxo-6h-pyridazino/1,2-a/ /1,2/diazepin-1-carboxylic acid derivatives, preparation method and use for preparing therapeutically active compounds.
MY110751A (en) Positive inotropic and lusitropic pyrroloquinolinone derivatives
EG20562A (en) Process for preparing glutaramide derivatives
ES8603434A1 (es) Un procedimiento para la produccion del 1, 2, 4-triazolilpropanol
EP0103357A3 (en) Substituted phenylpiperazine compounds suitable as antihypertensive agents, and processes for their production
ES8604210A1 (es) Procedimiento para preparar 2- (fenetil) -5- (3,4-metilen- dioxi)-x-hidroxibencil) -pirrolidina
AU2601088A (en) Hypoglycaemic peptides