BRPI0608084A2 - processo aperfeiçoado de preparação de diidrobenzofuranos substituìdos por fenilalquila (propenila dissubstituìda) - Google Patents

processo aperfeiçoado de preparação de diidrobenzofuranos substituìdos por fenilalquila (propenila dissubstituìda)

Info

Publication number
BRPI0608084A2
BRPI0608084A2 BRPI0608084-7A BRPI0608084A BRPI0608084A2 BR PI0608084 A2 BRPI0608084 A2 BR PI0608084A2 BR PI0608084 A BRPI0608084 A BR PI0608084A BR PI0608084 A2 BRPI0608084 A2 BR PI0608084A2
Authority
BR
Brazil
Prior art keywords
improved process
phenylalkyl
preparing
propenyl
disubstituted
Prior art date
Application number
BRPI0608084-7A
Other languages
English (en)
Inventor
Guozhi Wang
Russell Patera
Craig A Polsz
Jaidev S Goudar
Iii Charles E Hatch
Original Assignee
Bayer Cropscience Ag
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 Bayer Cropscience Ag filed Critical Bayer Cropscience Ag
Publication of BRPI0608084A2 publication Critical patent/BRPI0608084A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Furan Compounds (AREA)

Abstract

PROCESSO APERFEIçOADO DE PREPARAçãO DE DIIDROBENZOFURANOS SUBSTITUìDOS POR FENILALQUILA (PROPENILA DISSUBSTITUìDA). A presente invenção refere-se a um processo aperfeiçoado de preparação de diidrobenzofuranos substituidos por fenilalquila (propenila dissubstituída). Este processo aperfeiçoado é focado nas etapas de produção de intermediários chaves, a saber, os compostos de fórmula (1): em que R^ 3^, R^ 4^, r5, R^ 6^ e x são definidos neste relatório.
BRPI0608084-7A 2005-02-17 2006-02-16 processo aperfeiçoado de preparação de diidrobenzofuranos substituìdos por fenilalquila (propenila dissubstituìda) BRPI0608084A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65373505P 2005-02-17 2005-02-17
PCT/US2006/005476 WO2006089024A1 (en) 2005-02-17 2006-02-16 Improved process for preparing (disubstitutedpropenyl) phenylalkyl substituted dihydrobenzofurans

Publications (1)

Publication Number Publication Date
BRPI0608084A2 true BRPI0608084A2 (pt) 2009-11-10

Family

ID=36916796

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0608084-7A BRPI0608084A2 (pt) 2005-02-17 2006-02-16 processo aperfeiçoado de preparação de diidrobenzofuranos substituìdos por fenilalquila (propenila dissubstituìda)

Country Status (7)

Country Link
US (1) US20090043117A1 (pt)
EP (1) EP1853577A4 (pt)
JP (1) JP2008530228A (pt)
CN (1) CN101119984A (pt)
BR (1) BRPI0608084A2 (pt)
TW (1) TW200640894A (pt)
WO (1) WO2006089024A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0607720A2 (pt) * 2005-02-17 2009-10-06 Bayer Cropscience Ag processo aperfeiçoado para a preparação de diidrobenzofuranos substituìdos por (propenil dissubstituìdos) fenilalquila
JP2008534507A (ja) * 2005-03-23 2008-08-28 バイエル・クロツプサイエンス・アクチエンゲゼルシヤフト 殺虫活性を有する（二置換プロペニル）フェニルアルキル置換ジヒドロベンゾフランを調製するための改善された方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU190579B (en) * 1984-07-18 1986-09-29 Nitrokemia Ipartelepek,Hu Plant growth regulating compositions comprising etherified hydroxy-alkyl-phosphonic acid-derivatives as active substance
US4960884A (en) * 1989-03-02 1990-10-02 Fmc Corporation Pesticidal 2-fluoroethyl ethers
JPH05125024A (ja) * 1991-11-05 1993-05-21 Yamanouchi Pharmaceut Co Ltd 新規なアリールオキシアルキルアミン誘導体又はその塩
EA200100182A1 (ru) * 1998-07-27 2001-08-27 Эли Лилли Энд Компани Лечение состояний тревожности
AU2004236195A1 (en) * 2003-04-30 2004-11-18 Bayer Cropscience Ag Phenyl substituted cyclic derivatives
CN101094843A (zh) * 2004-10-22 2007-12-26 拜尔农作物科学股份公司 杀虫的3－(二卤代烯基)苯基衍生物
BRPI0607720A2 (pt) * 2005-02-17 2009-10-06 Bayer Cropscience Ag processo aperfeiçoado para a preparação de diidrobenzofuranos substituìdos por (propenil dissubstituìdos) fenilalquila

Also Published As

Publication number Publication date
US20090043117A1 (en) 2009-02-12
WO2006089024A1 (en) 2006-08-24
EP1853577A4 (en) 2009-02-18
EP1853577A1 (en) 2007-11-14
CN101119984A (zh) 2008-02-06
TW200640894A (en) 2006-12-01
JP2008530228A (ja) 2008-08-07

Similar Documents

Publication Publication Date Title
BRPI0411268C1 (pt) processo para a preparação de compostos 3-aril butil-amina substituído
BRPI0813284A8 (pt) Processo para a preparação de um composto da fórmula (i) e composto
EA201070344A1 (ru) 5-замещенные 2-(алкоксиметил)фураны
BRPI0612957B8 (pt) composto, processos de preparação de compostos, composição farmacêutica e uso de um composto
BRPI0713190A2 (pt) método para a preparação de um composto
AR063710A1 (es) Proceso para la preparacion de acido 6-(3-cloro-2-fluorbencil)-1-[(s)-1-hidroximetil-2-metilpropil]-7-metoxi-4-oxo-1, 4-dihidroquinolon-3-carboxilico como inhibidores de integrasa del hiv e intermediarios de sintesis del mismo y composiciones que lo comprenden.
ATE411994T1 (de) Herstellung eines substituierten chinoxalins von hoher reinheit
ATE539054T1 (de) Verfahren zur herstellung von dihydropyrrolderivaten als zwischenprodukte
GEP20125512B (en) Process for synthesis of agomelatin
BRPI0607720A2 (pt) processo aperfeiçoado para a preparação de diidrobenzofuranos substituìdos por (propenil dissubstituìdos) fenilalquila
BRPI0915365B8 (pt) Processo para a preparação de 2-triflúor-metil-5-alquil-piridinas substituídas na posição 1
HN2011001606A (es) Antagonistas de 4-azetidinil -1-heteroaril -ciclohexanol de ccr2
DK1960077T3 (da) Kationudvekslings-forskydningskromatografifremgangsmåde og kationiske, organiske forbindelser til anvendelse som forskydningsforbindelser i kationudvekslings-forskydningskromatografifremgangsmåde
AR053351A1 (es) Procedimiento para la produccion de compuesto tiazol
BRPI0608084A2 (pt) processo aperfeiçoado de preparação de diidrobenzofuranos substituìdos por fenilalquila (propenila dissubstituìda)
BRPI0516994A (pt) processo para preparação de pirazóis
DK1877370T3 (da) Fremgangsmåde til fremstilling af hydrazon-derivater
AR059375A1 (es) Procedimiento para produccion de 5-alcoxi-4-hidroximetilpirazol y compuestos
BRPI0816830A8 (pt) Processo para a preparação de derivados de 2,2-diflúor-etilamina por hidrogenação de amida
ATE473968T1 (de) Cycloalkylidinverbindungen als selektive modulatoren des östrogenrezeptors
EA200702428A1 (ru) Способы получения 4-бифенилилазетидин-2-онов
GT200600102A (es) Procedimiento para la preparacion de compuestos benzoxazol sustituidos
BRPI0907600A2 (pt) Material híbrido orgânico-inorgânico im-19 e seu processo de preparação
BRPI0510502A (pt) processo para a produção de dicetonas cìclicas
BRPI0514313A (pt) processo para sintetizar um composto, e, composto

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2161 DE 05/06/2012.