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BR9915371A - Processos para a preparação de um composto de 1, 4-diaril-2-fluoro-1, 3-butadieno e de um composto de 1, 4-diaril-2-fluoro-2-buteno - Google Patents

Processos para a preparação de um composto de 1, 4-diaril-2-fluoro-1, 3-butadieno e de um composto de 1, 4-diaril-2-fluoro-2-buteno

Info

Publication number
BR9915371A
BR9915371A BR9915371-8A BR9915371A BR9915371A BR 9915371 A BR9915371 A BR 9915371A BR 9915371 A BR9915371 A BR 9915371A BR 9915371 A BR9915371 A BR 9915371A
Authority
BR
Brazil
Prior art keywords
diaryl
fluoro
compound
preparation
processes
Prior art date
Application number
BR9915371-8A
Other languages
English (en)
Inventor
Yulin Hu
David Allen Hunt
Keith Douglas Barnes
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of BR9915371A publication Critical patent/BR9915371A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/257—Ethers having an ether-oxygen atom bound to carbon atoms both belonging to six-membered aromatic rings
    • C07C43/29—Ethers having an ether-oxygen atom bound to carbon atoms both belonging to six-membered aromatic rings containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/30—Preparation of ethers by reactions not forming ether-oxygen bonds by increasing the number of carbon atoms, e.g. by oligomerisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/02—Systems containing only non-condensed rings with a three-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

"PROCESSOS PARA A PREPARAçãO DE UM COMPOSTO DE 1,4-DIARIL-2-FLUORO-1,3-BUTADIENO E DE UM COMPOSTO DE 1,4-DIARIL-2-FLUORO-2-BUTENO" A presente invenção proporciona um processo aperfeiçoado para a preparação de compostos de 1,4-diaril-2-fluoro-1,3-butadieno de fórmula estrutural (I) Além disso, a presente invenção proporciona um processo aperfeiçoado para a preparação de compostos de 1,4-diaril-2-fluoro-2-buteno de fórmula estrutural (IV)
BR9915371-8A 1998-11-16 1999-11-09 Processos para a preparação de um composto de 1, 4-diaril-2-fluoro-1, 3-butadieno e de um composto de 1, 4-diaril-2-fluoro-2-buteno BR9915371A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19268298A 1998-11-16 1998-11-16
PCT/US1999/026387 WO2000029363A1 (en) 1998-11-16 1999-11-09 Processes for the preparation of 1,4-diaryl-2-fluoro-1,3-butadiene and 1,4-diaryl-2-fluoro-2-butene compounds

Publications (1)

Publication Number Publication Date
BR9915371A true BR9915371A (pt) 2001-08-14

Family

ID=22710645

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9915371-8A BR9915371A (pt) 1998-11-16 1999-11-09 Processos para a preparação de um composto de 1, 4-diaril-2-fluoro-1, 3-butadieno e de um composto de 1, 4-diaril-2-fluoro-2-buteno

Country Status (12)

Country Link
US (1) US6646166B1 (pt)
EP (1) EP1159241B1 (pt)
JP (1) JP2002529525A (pt)
KR (1) KR20010093787A (pt)
CN (1) CN1150151C (pt)
AT (1) ATE247618T1 (pt)
AU (1) AU766808B2 (pt)
BR (1) BR9915371A (pt)
CA (1) CA2351601A1 (pt)
DE (1) DE69910626T2 (pt)
IL (1) IL143050A0 (pt)
WO (1) WO2000029363A1 (pt)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7414790A (nl) * 1973-08-20 1976-05-17 Sandoz Ag Werkwijzen voor het bereiden van een aromatische verbinding en van therapeutische preparaten die een of een aantal van deze verbindingen bevat- ten.
GB9408605D0 (en) * 1994-04-29 1994-06-22 British Tech Group Pesticidal fluoroolefins
US5892131A (en) * 1997-05-29 1999-04-06 American Cyanamid Company Process for the preparation of pesticidal fluoroolefin compounds
ATE221037T1 (de) 1996-06-03 2002-08-15 Basf Ag 1,4-diaryl-2-fluoro-2-butene als insectizide und akarizide mittel
US6207846B1 (en) * 1998-07-08 2001-03-27 American Cyanamid Co. Process and intermediate compounds for the preparation of difluorovinylsilane insecticidal and acaricidal agents
US6342642B1 (en) * 1999-11-09 2002-01-29 Basf Aktiengesellschaft 1,4-diaryl-2-fluoro-1-buten-3-ol compounds and their use in the preparation of 1,4-diaryl-2-fluoro-1,3-butadiene and 1,4-diaryl-2-fluoro-2-butene compounds

Also Published As

Publication number Publication date
KR20010093787A (ko) 2001-10-29
AU1815500A (en) 2000-06-05
EP1159241B1 (en) 2003-08-20
ATE247618T1 (de) 2003-09-15
DE69910626D1 (de) 2003-09-25
DE69910626T2 (de) 2004-06-24
US6646166B1 (en) 2003-11-11
CN1150151C (zh) 2004-05-19
EP1159241A1 (en) 2001-12-05
JP2002529525A (ja) 2002-09-10
IL143050A0 (en) 2002-04-21
WO2000029363A1 (en) 2000-05-25
CN1333742A (zh) 2002-01-30
AU766808B2 (en) 2003-10-23
CA2351601A1 (en) 2000-05-25

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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 AO NAO RECOLHIMENTO DA 8A E 9A ANUIDADE(S).

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 DE RPI 1999 DE 28/04/2009.