BR9608851A - Processo para síntese de benzo(b)tiofenos - Google Patents

Processo para síntese de benzo(b)tiofenos

Info

Publication number
BR9608851A
BR9608851A BR9608851A BR9608851A BR9608851A BR 9608851 A BR9608851 A BR 9608851A BR 9608851 A BR9608851 A BR 9608851A BR 9608851 A BR9608851 A BR 9608851A BR 9608851 A BR9608851 A BR 9608851A
Authority
BR
Brazil
Prior art keywords
thiophenes
benzo
synthesis
Prior art date
Application number
BR9608851A
Other languages
English (en)
Inventor
David Warren Hoard
Wayne Douglas Luke
Original Assignee
Lilly Co Eli
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 Lilly Co Eli filed Critical Lilly Co Eli
Publication of BR9608851A publication Critical patent/BR9608851A/pt

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
BR9608851A 1995-06-07 1996-06-04 Processo para síntese de benzo(b)tiofenos BR9608851A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/481,015 US5606075A (en) 1995-06-07 1995-06-07 Process for the synthesis of benzo[b]thiophenes
PCT/US1996/009477 WO1996040677A1 (en) 1995-06-07 1996-06-04 PROCESS FOR THE SYNTHESIS OF BENZO[b]THIOPHENES

Publications (1)

Publication Number Publication Date
BR9608851A true BR9608851A (pt) 1999-06-08

Family

ID=23910245

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9608851A BR9608851A (pt) 1995-06-07 1996-06-04 Processo para síntese de benzo(b)tiofenos

Country Status (17)

Country Link
US (1) US5606075A (pt)
EP (2) EP1092714A3 (pt)
JP (1) JPH11507347A (pt)
KR (1) KR19990022501A (pt)
CN (1) CN1192738A (pt)
AU (1) AU703017B2 (pt)
BR (1) BR9608851A (pt)
CA (1) CA2223709A1 (pt)
CZ (1) CZ387897A3 (pt)
EA (1) EA000377B1 (pt)
HU (1) HUP9900898A3 (pt)
IL (1) IL122128A (pt)
NO (1) NO975627L (pt)
NZ (1) NZ310248A (pt)
PL (1) PL323906A1 (pt)
TR (1) TR199701509T1 (pt)
WO (1) WO1996040677A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU717844B2 (en) * 1996-07-24 2000-04-06 Teikoku Hormone Mfg. Co., Ltd. Process for the preparation of 2,6-disubstituted benzothiophene compounds
AR013321A1 (es) * 1996-09-25 2000-12-27 Lilly Co Eli Procedimiento para preparar 2-(4-alcoxifenil)-6-alcoxi-benzo[b]tiofenos.
ZA9710262B (en) * 1996-11-19 1999-05-13 Lilly Co Eli Process for the synthesis of benzothiophenes
US20040044224A1 (en) * 2001-08-21 2004-03-04 Conrad Preston Charles Process for preparing 2-phenyl-3-aminobenzothiophenes
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
KR20090082399A (ko) * 2006-10-17 2009-07-30 씨아이피엘에이 엘티디. 벤조티오펜 화합물의 결정형 및 그의 제조방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478914A (en) * 1948-03-23 1949-08-16 Shell Dev Production of benzothiophenes
US3271414A (en) * 1964-05-12 1966-09-06 Mobil Oil Corp Preparation of benzofuran, benzothiophene, and indoles
US4133814A (en) * 1975-10-28 1979-01-09 Eli Lilly And Company 2-Phenyl-3-aroylbenzothiophenes useful as antifertility agents
US4380635A (en) * 1981-04-03 1983-04-19 Eli Lilly And Company Synthesis of acylated benzothiophenes
DE59008356D1 (de) * 1989-12-14 1995-03-09 Ciba Geigy Ag Heterocyclische Verbindungen.
US5169961A (en) * 1991-11-22 1992-12-08 Abbott Laboratories Process for the production of 2-acetylbenzo [β]thiophenes
DE4204969A1 (de) * 1992-02-19 1993-08-26 Basf Ag Verfahren zur herstellung von benzo(b)thiophenen
US5298630A (en) * 1992-06-03 1994-03-29 Sumitomo Seika Chemicals Co., Ltd. Processes for producing 2-substituted benzo[B]thiophene
FR2695930B1 (fr) * 1992-09-22 1994-12-23 Sanofi Elf Dérivé du 2-éthyl benzo[b]thiophène, son procédé de préparation et son utilisation comme intermédiaire de synthèse.
JP3337728B2 (ja) * 1992-11-20 2002-10-21 イハラケミカル工業株式会社 ２‐アセチルベンゾ［ｂ］チオフェンの製造方法
NZ250916A (en) * 1993-02-27 1995-08-28 Nihon Nohyaku Co Ltd N-heteroaryl-n'-phenylureas, their use as acat inhibitors
US5426191A (en) * 1993-12-03 1995-06-20 Warner-Lambert Company Process for the synthesis of 3-chlorobenzo[b]thiophene-2-carbonyl chlorides
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

Also Published As

Publication number Publication date
EA199800029A1 (ru) 1998-08-27
NO975627D0 (no) 1997-12-04
EP1092714A3 (en) 2001-07-04
TR199701509T1 (xx) 1998-03-21
IL122128A (en) 2001-08-08
HUP9900898A2 (hu) 1999-07-28
US5606075A (en) 1997-02-25
AU703017B2 (en) 1999-03-11
CA2223709A1 (en) 1996-12-19
IL122128A0 (en) 1998-04-05
NO975627L (no) 1998-01-27
HUP9900898A3 (en) 2000-02-28
WO1996040677A1 (en) 1996-12-19
MX9709129A (es) 1998-03-31
EP0830355A1 (en) 1998-03-25
JPH11507347A (ja) 1999-06-29
NZ310248A (en) 1999-01-28
KR19990022501A (ko) 1999-03-25
CN1192738A (zh) 1998-09-09
EP0830355A4 (en) 1998-09-30
AU6101096A (en) 1996-12-30
EP1092714A2 (en) 2001-04-18
EA000377B1 (ru) 1999-06-24
CZ387897A3 (cs) 1998-07-15
PL323906A1 (en) 1998-04-27

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal