[go: up one dir, main page]

ES8800678A1 - Un procedimiento para la preparacion de nuevos benzotiofenos - Google Patents

Un procedimiento para la preparacion de nuevos benzotiofenos

Info

Publication number
ES8800678A1
ES8800678A1 ES550966A ES550966A ES8800678A1 ES 8800678 A1 ES8800678 A1 ES 8800678A1 ES 550966 A ES550966 A ES 550966A ES 550966 A ES550966 A ES 550966A ES 8800678 A1 ES8800678 A1 ES 8800678A1
Authority
ES
Spain
Prior art keywords
acid
general formula
benzothiophenes
procedure
preparation
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
ES550966A
Other languages
English (en)
Other versions
ES550966A0 (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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 US06/705,115 external-priority patent/US4760086A/en
Application filed by Merck and Co Inc filed Critical Merck and Co Inc
Publication of ES8800678A1 publication Critical patent/ES8800678A1/es
Publication of ES550966A0 publication Critical patent/ES550966A0/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
    • C07D333/54—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C07D333/56—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C247/00—Compounds containing azido groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
    • C07D333/62—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes 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 carbon atoms of the hetero ring
    • C07D333/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D333/70—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE BENZOTIOFENOS, DE FORMULA GENERAL (I), Y DE SUS SALES FARMACEUTICAMENTE ACETABLES. COMPRENDE LAS OPERACIONES DE HACER REACCIONAR UN TIOSALICILATO APROPIADAMENTE SUSTITUIDO DE FORMULA GENERAL (II), CON UNA HALOACETAMIDA DE FORMULA GENERAL (III), EN PRESENCIA DE UN DISOLVENTE POLAR QUE CONTIENE UNA BASE; Y EN DESHIDRATAR EL PRODUCTO OBTENIDO EN LA REACCION ANTERIOR EN UN DISOLVENTE APROTICO, CON UN ACIDO SELECCIONADO ENTRE UN ACIDO ARILSULFONICO, SO4H2, CLH, PO4H3, ACIDO TRIFLUOROACETICO, ACIDO ACETICO, O UN ACIDO TRICLOROACETICO, PARA OBTENER UN COMPUESTO DE FORMULA GENERAL (I). DE APLICACION EN EL TRATAMIENTO DEL DOLOR, LA FIEBRE, LA INFLAMACION, DE CONDICIONES ARTRITICAS, ASMA Y TRASTORNOS ALERGICOS.
ES550966A 1984-04-02 1986-01-16 Un procedimiento para la preparacion de nuevos benzotiofenos Expired ES8800678A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59613484A 1984-04-02 1984-04-02
US06/705,115 US4760086A (en) 1985-02-27 1985-02-27 N-alkenyl-3-hydroxybenzo[b]thiophene-2-carboxamide derivatives as dual cyclooxygenase and lipoxygenase inhibitors

Publications (2)

Publication Number Publication Date
ES8800678A1 true ES8800678A1 (es) 1987-11-16
ES550966A0 ES550966A0 (es) 1987-11-16

Family

ID=27082470

Family Applications (2)

Application Number Title Priority Date Filing Date
ES541781A Expired ES8705419A1 (es) 1984-04-02 1985-03-29 Un procedimiento para la preparacion de nuevos benzotiopenos.
ES550966A Expired ES8800678A1 (es) 1984-04-02 1986-01-16 Un procedimiento para la preparacion de nuevos benzotiofenos

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES541781A Expired ES8705419A1 (es) 1984-04-02 1985-03-29 Un procedimiento para la preparacion de nuevos benzotiopenos.

Country Status (10)

Country Link
EP (1) EP0160408B1 (es)
KR (1) KR870000288B1 (es)
AU (1) AU572637B2 (es)
CA (1) CA1298837C (es)
DE (1) DE3572487D1 (es)
DK (1) DK145585A (es)
ES (2) ES8705419A1 (es)
GR (1) GR850765B (es)
IL (1) IL74694A0 (es)
PT (1) PT80184B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4703053A (en) * 1985-10-28 1987-10-27 Warner-Lambert Company Benzothiophenes and benzofurans and antiallergic use thereof
US4720503A (en) * 1985-08-02 1988-01-19 Merck & Co., Inc. N-substituted fused-heterocyclic carboxamide derivatives as dual cyclooxygenase and lipoxygenase inhibitors
EP0253650A3 (en) * 1986-07-18 1989-09-13 Eli Lilly And Company Improvements relating to benzothiophene derivatives
US4800211A (en) * 1986-08-18 1989-01-24 Merck & Co., Inc. 5-methylthio-3-hydroxybenzo [b]thiophene-2-carboxamide derivatives as cyclooxygenase and lipoxygenase inhibitors
WO1990011763A1 (en) * 1989-04-06 1990-10-18 Pfizer Inc. N-ALKENYLBENZO[b]THIENO[3,2-b]OXAZIN-2,4-DIONES
EP0403885A1 (de) * 1989-06-20 1990-12-27 Bayer Ag Verwendung von 3-Hydroxybenzothiophenen zur Bekämpfung von Endoparasiten, neue 3-Hydroxybenzothiophene und Verfahren zu ihrer Herstellung
US5223502A (en) * 1989-09-27 1993-06-29 Bayer Aktiengesellschaft Insecticidal 1,2,3,4-tetrahydro-5-nitropyrrolopyrimidine derivatives
DE4115184A1 (de) * 1991-05-09 1992-11-12 Bayer Ag Benzothiophen-2-carboxamid-s,s-dioxide
ATE138374T1 (de) * 1991-11-18 1996-06-15 Lilly Industries Ltd Benzo(b)thiophen-2-carboxamide zur behandlung von krankheiten des zentralnervensystems
GB9218113D0 (en) * 1992-08-26 1992-10-14 Lilly Industries Ltd Pharmaceutical compounds
DE4328074A1 (de) * 1993-08-20 1995-02-23 Bayer Ag Schimmelfeste Dispersionsfarbenanstriche
US5474985A (en) * 1993-12-22 1995-12-12 The Regents Of The University Of California Preventing and treating elevated intraocular pressure associated with administered or endogenous steroids using non-steroidal cyclooxygenase inhibitors
US5599535A (en) * 1995-06-07 1997-02-04 Regents Of The University Of California Methods for the cyto-protection of the trabecular meshwork
US5674888A (en) * 1995-06-07 1997-10-07 University Of California Method for the treatment of a trabecular meshwork whose cells are subject to inhibition of cell division
DE19548428C1 (de) * 1995-12-22 1997-08-28 Hoechst Ag 2-Alkylmerkapto-4-(trifluormethyl)-benzoesäureester sowie ein Verfahren zu ihrer Herstellung
US6013674A (en) * 1997-06-02 2000-01-11 Eli Lilly And Company Cell adhesion inhibitors
BRPI0807942A2 (pt) 2007-02-16 2014-07-01 Ono Pharmaceutical Co Agente terapêutico para distúrbio de excreção urinária
WO2009052116A1 (en) * 2007-10-15 2009-04-23 The Salk Institute For Biological Studies Methods for treating a variety of diseases and conditions, and compounds useful therefor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MC807A1 (fr) * 1968-07-29 1970-07-30 Soc Et Scient Et Ind De L Ile Procédé de préparation de 3-alcoxy-thianaphtene-carboxamide substituées ou non
DE2258036A1 (de) * 1972-11-27 1974-05-30 Goedecke Ag Verfahren zur herstellung von benzo eckige klammer auf b eckige klammer zu thiophen-derivaten

Also Published As

Publication number Publication date
DK145585D0 (da) 1985-04-01
IL74694A0 (en) 1985-06-30
CA1298837C (en) 1992-04-14
DK145585A (da) 1985-10-03
ES550966A0 (es) 1987-11-16
AU4056485A (en) 1985-10-10
GR850765B (es) 1985-11-25
PT80184B (en) 1987-03-20
KR850008342A (ko) 1985-12-16
AU572637B2 (en) 1988-05-12
DE3572487D1 (en) 1989-09-28
ES8705419A1 (es) 1987-05-01
PT80184A (en) 1985-04-01
KR870000288B1 (ko) 1987-02-25
EP0160408A1 (en) 1985-11-06
EP0160408B1 (en) 1989-08-23
ES541781A0 (es) 1987-05-01

Similar Documents

Publication Publication Date Title
ES8800678A1 (es) Un procedimiento para la preparacion de nuevos benzotiofenos
ES536499A0 (es) Un procedimiento para la preparacion de nuevas 2-amino-5-hidroxi-4-metilpirimidinas.
MX5582E (es) Procedimiento para preparar derivados del acido 1,2,3-tiadiazola-5-carboxilico
ES2052603T3 (es) Derivados de bencimidazol, procedimiento para su produccion y composicion farmaceutica que los contienen.
IT1164655B (it) Derivati originali di 4-ammino-5-alchilsolfonil orto-anisammidi procedimento per la loro produzione e loro impiego come agenti psicotropici
ES2040261T3 (es) Procedimiento para preparar acidos 6-fluor-4-oxo-1,4-dihidroquinolina-3-carboxilicos sustituidos y acidos 9-fluor-3-metil-7-oxo-2,3-dihidro-7h-pirido(1,2,3-de)(1,4)benzoxazina-6-carboxilico sustituidos.
AR220901A1 (es) Procedimiento para la preparacion de nuevos derivados de espiro-hidantoina,utiles en el campo de la quimica medicinal
SE7707462L (sv) Forfarande for framstellning av penicillansyraderivat
ES554305A0 (es) Procedimiento para la fabricacion de derivados quinolilglicinamidas
IT7949530A0 (it) Procedimento per la produzione di 14,15-derivati metilenici della serie d'estrano
ES544664A0 (es) Procedimiento para el diagnostico in vitro del sexo
ES462173A1 (es) Procedimiento para la preparacion de derivados de acido 7-a-cilamino-8-oxo-3-oxa-1-azabiciclo-(4,2,0)-octan-2-carboxili-co.
SE8405588D0 (sv) New compounds
SE8302554D0 (sv) New azepinoindoles, their production and pharmaceutical compositions containing them
IT1098275B (it) Procedimento per la produzione di idrocarburi aromatici ad elevata purezza
NO864635L (no) Nye krystallinske salter av aryloksypropanolaminer, deres fremstilling og anvendelse.
ES465896A1 (es) Procedimiento para la preparacion de nuevas ditienilalcohi- laminas.
IT7927962A0 (it) Procedimento per la preparazione di derivati dell'acido 7-amino-desacetossi cefalosporanico.
AR222510A1 (es) Nuevos derivados de acido 1,3,4-tiadizol-2-carboxilicos,procedimientos para producirlos y composiciones fungicidas y nematodicidas que los contienen
ES2040226T3 (es) Procedimiento para preparar nuevos tetrahidro-benzotiazoles.
IT7967658A0 (it) 2 4 etil i pipera inil 4 fenilchinoline procedimento per la loro prepara ione e composizioni farmaceutiche contenenti tali composti
ES2029791T3 (es) Un procedimiento para la preparacion de derivados de pirazina.
IT1164040B (it) Derivati acetilenici dell'androsi-4-ene,procedimento per la loro produzione,loro impiego come medicamenti e composizioni farmaceutiche che li contengono
ES8504708A1 (es) Un procedimiento para preparar acidos de aminociclopentano
NO164243C (no) Analogifremgangsmaate for fremstilling av nye terapeutisk aktive 16,17-acetalsubstituerte pregnan-21-oinsyrederivater