ES2139222T3 - Procedimiento de produccion de hidroxitioacetamidas y su uso en la sintesis de benzotiofenos. - Google Patents

Procedimiento de produccion de hidroxitioacetamidas y su uso en la sintesis de benzotiofenos.

Info

Publication number
ES2139222T3
ES2139222T3 ES95923804T ES95923804T ES2139222T3 ES 2139222 T3 ES2139222 T3 ES 2139222T3 ES 95923804 T ES95923804 T ES 95923804T ES 95923804 T ES95923804 T ES 95923804T ES 2139222 T3 ES2139222 T3 ES 2139222T3
Authority
ES
Spain
Prior art keywords
benzo
beta
hydroxy
hydroxythioacetamides
benzotiofen
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 - Lifetime
Application number
ES95923804T
Other languages
English (en)
Inventor
Alexander Glenn Godfrey
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.)
Eli Lilly and Co
Original Assignee
Eli Lilly and Co
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 Eli Lilly and Co filed Critical Eli Lilly and Co
Application granted granted Critical
Publication of ES2139222T3 publication Critical patent/ES2139222T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C327/00—Thiocarboxylic acids
    • C07C327/38—Amides of thiocarboxylic acids
    • C07C327/40—Amides of thiocarboxylic acids having carbon atoms of thiocarboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C327/44—Amides of thiocarboxylic acids having carbon atoms of thiocarboxamide groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of an unsaturated carbon skeleton
    • 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
    • C07D333/66—Nitrogen atoms not forming part of a nitro radical

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)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

SE PRODUCE UN GRUPO DE 2-AMINO-3-AROIL-BENZO[ BE ]TIOFENOS, PREPARANDO UNA {AL}-HIDROXI TIOACETAMIDA, MEDIANTE CONDENSACION MEDIADA POR SILILO, DE UN ALDEHIDO Y UN ANION DE DIALQUILAMINO TIOFORMAMIDA, CICLANDO LA {AL}-HIDROXI TIOAMIDA Y POSTERIORMENTE ACILANDO EL BENZO[{BE}]TIOFENO, PARA PRODUCIR EL CORRESPONDIENTE DERIVADO 2-AMINO-3-ARILO. DICHOS COMPUESTOS PUEDEN SER TRATADOS CON REACTIVOS DE GRIGNARD FENILADOS APROPIADOS Y, TRAS SU DESPROTECCION, PRODUCEN 6-HIDROXI-2-(4-HIDROXIFENIL)-3-[4-(2PIPERIDINOETOXI)BENZOIL]BENZO-[{BE}]TIOFENO.
ES95923804T 1994-06-10 1995-06-07 Procedimiento de produccion de hidroxitioacetamidas y su uso en la sintesis de benzotiofenos. Expired - Lifetime ES2139222T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/258,641 US5420349A (en) 1994-06-10 1994-06-10 2-amino-3-aroyl-benzo[β]thiophenes and methods for preparing and using same to produce 6-hydroxy-2-(4-hydroxyphenyl)-3-]benzo[4-(2-aminoethoxy)-benzoyl[β]thiophenes

Publications (1)

Publication Number Publication Date
ES2139222T3 true ES2139222T3 (es) 2000-02-01

Family

ID=22981480

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95923804T Expired - Lifetime ES2139222T3 (es) 1994-06-10 1995-06-07 Procedimiento de produccion de hidroxitioacetamidas y su uso en la sintesis de benzotiofenos.

Country Status (14)

Country Link
US (1) US5420349A (es)
EP (1) EP0764150B1 (es)
JP (1) JPH10503175A (es)
AT (1) ATE186050T1 (es)
AU (1) AU2823695A (es)
BR (1) BR9507968A (es)
CA (1) CA2192096A1 (es)
DE (1) DE69513022T2 (es)
DK (1) DK0764150T3 (es)
ES (1) ES2139222T3 (es)
FI (1) FI964854A (es)
GR (1) GR3032409T3 (es)
HU (3) HU213834B (es)
WO (1) WO1995034536A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5466810A (en) * 1994-06-10 1995-11-14 Eli Lilly And Company 2-amino-3-aroyl-benzo[β]thiophenes and methods for preparing and using same to produce 6-hydroxy-2-(4-hydroxyphenyl)-3-[4-(2-aminoethoxy)-benzoyl]benzo[β]thiophenes
CA2214196A1 (en) * 1996-09-26 1998-03-26 Eli Lilly And Company Benzo[b]indeno[2,1-d]thiophene compounds, intermediates, processes, compositions and methods
JP2001524114A (ja) * 1997-04-30 2001-11-27 イーライ・リリー・アンド・カンパニー ベンゾ［ｂ］チオフェン類の製造における中間体および方法
AU2003266940B2 (en) 2002-09-30 2007-02-08 A/S Gea Farmaceutisk Fabrik Novel raloxifene acid addition salts and/or solvates thereof, improved method for purification of said raloxifene acid addition salts and/or solvates thereof and pharmaceutical compositions comprising these

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133814A (en) * 1975-10-28 1979-01-09 Eli Lilly And Company 2-Phenyl-3-aroylbenzothiophenes useful as antifertility agents
US4418068A (en) * 1981-04-03 1983-11-29 Eli Lilly And Company Antiestrogenic and antiandrugenic benzothiophenes
US4380635A (en) * 1981-04-03 1983-04-19 Eli Lilly And Company Synthesis of acylated benzothiophenes

Also Published As

Publication number Publication date
FI964854A0 (fi) 1996-12-04
HU216272B (hu) 1999-05-28
JPH10503175A (ja) 1998-03-24
EP0764150A1 (en) 1997-03-26
AU2823695A (en) 1996-01-05
HU213834B (en) 1997-10-28
FI964854A (fi) 1996-12-04
DE69513022T2 (de) 2000-03-16
CA2192096A1 (en) 1995-12-21
DE69513022D1 (de) 1999-12-02
EP0764150A4 (en) 1997-09-10
GR3032409T3 (en) 2000-05-31
US5420349A (en) 1995-05-30
WO1995034536A1 (en) 1995-12-21
BR9507968A (pt) 1997-11-18
HU217822B (hu) 2000-04-28
DK0764150T3 (da) 1999-11-08
HU9603403D0 (en) 1997-02-28
HUT76000A (en) 1997-06-30
HUT76525A (en) 1997-09-29
EP0764150B1 (en) 1999-10-27
ATE186050T1 (de) 1999-11-15
HU9603404D0 (en) 1997-02-28

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