AR052930A1 - Procedimiento para la preparacion de bifenilos sustituidos - Google Patents

Procedimiento para la preparacion de bifenilos sustituidos

Info

Publication number
AR052930A1
AR052930A1 ARP060100769A ARP060100769A AR052930A1 AR 052930 A1 AR052930 A1 AR 052930A1 AR P060100769 A ARP060100769 A AR P060100769A AR P060100769 A ARP060100769 A AR P060100769A AR 052930 A1 AR052930 A1 AR 052930A1
Authority
AR
Argentina
Prior art keywords
palladium
triaryl
formula
preparation
bifeniles
Prior art date
Application number
ARP060100769A
Other languages
English (en)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36587114&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR052930(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Ag filed Critical Basf Ag
Publication of AR052930A1 publication Critical patent/AR052930A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/07—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms
    • C07C205/11—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms having nitro groups bound to carbon atoms of six-membered aromatic rings
    • C07C205/12—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms having nitro groups bound to carbon atoms of six-membered aromatic rings the six-membered aromatic ring or a condensed ring system containing that ring being substituted by halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/07—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms
    • C07C205/11—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms having nitro groups bound to carbon atoms of six-membered aromatic rings

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

Procedimiento para la preparacion de bifenilos sustituidos de formula (1), en la que: R1 = nitro, amino o NHR3; R2 = CN, NO2, halogeno, alquiloC1-6, alquenilo C2-6, alquinilo C2-6, alcoxi C1-6, haloalquilo C1-6, alquilcarbonilo C1-6 o fenilo; R3 = alquilo C1-4, alquenilo C2-4 o alquinilo C2-4; m = 1 o 2; n = 0 a 3; caracterizado porque se transforma un compuesto de formula (2), en presencia de una base y un catalizador de paladio seleccionado del grupo: a) complejo de paladio-triaril- o trialquilfosfina con paladio en la etapa de oxidacion cero, b) sal del paladio en presencia de triaril- o trioalquilfosfina como ligando del complejo o c), en caso dado, paladio metálico aplicado sobre un soporte, en presencia de triaril- o trialquilfosfina en un disolvente con un ácido difenilborínico de formula (3).
ARP060100769A 2005-03-02 2006-03-01 Procedimiento para la preparacion de bifenilos sustituidos AR052930A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005010107 2005-03-02

Publications (1)

Publication Number Publication Date
AR052930A1 true AR052930A1 (es) 2007-04-11

Family

ID=36587114

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060100769A AR052930A1 (es) 2005-03-02 2006-03-01 Procedimiento para la preparacion de bifenilos sustituidos

Country Status (21)

Country Link
US (1) US7772446B2 (es)
EP (1) EP1856024B2 (es)
JP (1) JP5138386B2 (es)
KR (1) KR20070113268A (es)
CN (1) CN101133016B (es)
AR (1) AR052930A1 (es)
AT (1) ATE403639T1 (es)
AU (1) AU2006219874A1 (es)
BR (1) BRPI0607424B1 (es)
CA (1) CA2598769A1 (es)
DE (1) DE502006001281D1 (es)
DK (1) DK1856024T4 (es)
EA (1) EA200701814A1 (es)
ES (1) ES2308727T5 (es)
IL (1) IL184973A0 (es)
MX (1) MX2007009457A (es)
PL (1) PL1856024T3 (es)
SI (1) SI1856024T1 (es)
UA (1) UA87561C2 (es)
WO (1) WO2006092429A1 (es)
ZA (1) ZA200708352B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5107267B2 (ja) 2006-06-01 2012-12-26 ビーエーエスエフ ソシエタス・ヨーロピア 置換ビフェニルの製造法
EP2008991A1 (de) * 2007-06-29 2008-12-31 Bayer CropScience AG Verfahren zur Herstellung von Biarylen
US7821647B2 (en) * 2008-02-21 2010-10-26 Corning Incorporated Apparatus and method for measuring surface topography of an object
EP2093216A1 (en) * 2008-02-25 2009-08-26 Bayer CropScience AG Process for preparing substituted biphenylanilides
EP2119697A1 (en) * 2008-05-09 2009-11-18 Bayer CropScience AG Process for preparing substituted biphenylanilides
JP5481476B2 (ja) * 2008-06-25 2014-04-23 ビーエーエスエフ ソシエタス・ヨーロピア 置換ビフェニル類の製造方法
WO2011003530A2 (de) * 2009-07-07 2011-01-13 Bayer Cropscience Ag Verfahren zur herstellung von (2,4-dimethylbiphenyl-3-yl)essigsäuren, deren ester sowie zwischenverbindungen
JP5795583B2 (ja) 2009-08-31 2015-10-14 バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングＢａｙｅｒ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ ＧｍｂＨ 置換ビフェニル類を調製するためのテトラアリールボレートプロセス
JP5935123B2 (ja) * 2011-08-22 2016-06-15 国立研究開発法人産業技術総合研究所 高温高圧クロスカップリング法
ES2687950T3 (es) * 2013-07-23 2018-10-30 Bayer Cropscience Aktiengesellschaft Procedimiento mejorado para preparar bifenilanilidas y bifenilanilinas cloradas
CN104478725A (zh) * 2014-11-25 2015-04-01 天津市均凯化工科技有限公司 一种制备4′-氯-2-硝基联苯的方法
CN104478726A (zh) * 2014-12-01 2015-04-01 南通嘉禾化工有限公司 一种制备2-硝基联苯化合物的方法
CN104529786B (zh) * 2014-12-16 2019-10-11 上海生农生化制品股份有限公司 3,4,5-三氟-2’-硝基联苯的合成方法
CN104529794B (zh) * 2014-12-26 2016-08-24 京博农化科技股份有限公司 啶酰菌胺中间体2-(4-氯苯基)苯胺的制备方法
CN109912425A (zh) * 2018-12-29 2019-06-21 京博农化科技有限公司 一种4`-氯-2-硝基联苯的制备方法
JP7064216B2 (ja) * 2019-02-27 2022-05-10 国立大学法人 東京大学 アルコキシビニリデン化合物の製造方法、ピラゾール化合物の製造方法
WO2022243099A1 (en) * 2021-05-19 2022-11-24 Basf Se Process for preparing substituted biphenyls via suzuki coupling of aryl-chlorides
EP4378929A1 (en) 2022-11-29 2024-06-05 Adama Makhteshim Ltd. Synthesis of aromatic boronic acids

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2081935C (en) 1991-11-22 2004-05-25 Karl Eicken Anilide derivatives and their use for combating botrytis
EA001071B1 (ru) * 1996-03-13 2000-10-30 Басф Акциенгезельшафт Способ получения нитробифенилов
US6362380B1 (en) * 1996-03-13 2002-03-26 Basf Aktiengesellschaft Preparation of nitrobiphenyls
JP4203192B2 (ja) * 1998-10-26 2008-12-24 北興化学工業株式会社 ニトロフェニルフェノール化合物の製造法
ATE311362T1 (de) * 2000-05-19 2005-12-15 Lilly Co Eli Verfahren zur herstellung von biphenyl- verbindungen
DE10140857A1 (de) 2001-08-21 2003-03-06 Clariant Gmbh Verfahren zur Herstellung von Aryl- und Alkyl-Bor-Verbindungen in Mikroreaktoren
JP4165858B2 (ja) 2001-10-15 2008-10-15 北興化学工業株式会社 ｔｅｒｔ−アミロキシハロゲノベンゼン化合物とその製法およびｔｅｒｔ−アミロキシシアノビフェニル化合物とその製法、並びにシアノヒドロキシビフェニル化合物の製法
CN101309893B (zh) * 2005-11-15 2012-03-28 先正达参股股份有限公司 联苯的生产方法
JP5107267B2 (ja) * 2006-06-01 2012-12-26 ビーエーエスエフ ソシエタス・ヨーロピア 置換ビフェニルの製造法

Also Published As

Publication number Publication date
MX2007009457A (es) 2007-10-02
DK1856024T4 (da) 2011-11-21
ZA200708352B (en) 2009-07-29
US20080183021A1 (en) 2008-07-31
BRPI0607424B1 (pt) 2015-09-29
SI1856024T1 (sl) 2008-12-31
UA87561C2 (ru) 2009-07-27
WO2006092429A1 (de) 2006-09-08
JP5138386B2 (ja) 2013-02-06
US7772446B2 (en) 2010-08-10
EP1856024A1 (de) 2007-11-21
AU2006219874A1 (en) 2006-09-08
JP2008531657A (ja) 2008-08-14
ATE403639T1 (de) 2008-08-15
EA200701814A1 (ru) 2008-02-28
ES2308727T5 (es) 2012-01-05
CN101133016A (zh) 2008-02-27
EP1856024B1 (de) 2008-08-06
ES2308727T3 (es) 2008-12-01
DK1856024T3 (da) 2008-11-24
CA2598769A1 (en) 2006-09-08
PL1856024T3 (pl) 2009-01-30
CN101133016B (zh) 2010-06-02
KR20070113268A (ko) 2007-11-28
DE502006001281D1 (de) 2008-09-18
EP1856024B2 (de) 2011-08-17
IL184973A0 (en) 2007-12-03
BRPI0607424A2 (pt) 2010-04-06

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