MX2009003851A - Metodo para producir bisbenzoxazoles. - Google Patents

Metodo para producir bisbenzoxazoles.

Info

Publication number
MX2009003851A
MX2009003851A MX2009003851A MX2009003851A MX2009003851A MX 2009003851 A MX2009003851 A MX 2009003851A MX 2009003851 A MX2009003851 A MX 2009003851A MX 2009003851 A MX2009003851 A MX 2009003851A MX 2009003851 A MX2009003851 A MX 2009003851A
Authority
MX
Mexico
Prior art keywords
bisbenzoxazoles
producing
ammonium salt
double bonds
conjugated double
Prior art date
Application number
MX2009003851A
Other languages
English (en)
Inventor
Roman Morschhaeuser
Helmut Ritter
Sarah Schmitz
Matthias Krull
Alexander Lerch
Norbert Beye
Hanspeter Gethoeffer
Original Assignee
Clariant Finance Bvi Ltd
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 Clariant Finance Bvi Ltd filed Critical Clariant Finance Bvi Ltd
Publication of MX2009003851A publication Critical patent/MX2009003851A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
    • C07D263/62—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems having two or more ring systems containing condensed 1,3-oxazole rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
    • C07D263/62—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems having two or more ring systems containing condensed 1,3-oxazole rings
    • C07D263/64—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems having two or more ring systems containing condensed 1,3-oxazole rings linked in positions 2 and 2' by chains containing six-membered aromatic rings or ring systems containing such rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

La ¡nvención se refiere a un método para producir bibenzoxazoles que se interconectan por medio de un sistema de dobles enlaces conjugados, de conformidad con lo cual los o-aminofenoles se hacen reaccionar con ácidos dicarboxílicos, cuyos grupos carboxilo se interconectan por medio de un doble enlace o un sistema de dobles enlaces conjugados para formar una sal de amonio, dicha sal de amonio se convierte en presencia de catalizadores de deshidrogenación y solventes con una baja pérdida dieléctrica en benzoxazol por medio de una radiación con microondas.
MX2009003851A 2006-10-09 2007-10-05 Metodo para producir bisbenzoxazoles. MX2009003851A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006047618A DE102006047618B3 (de) 2006-10-09 2006-10-09 Verfahren zur Herstellung von Bisbenzoxazolen
PCT/EP2007/008681 WO2008043496A1 (de) 2006-10-09 2007-10-05 Verfahren zur herstellung von bisbenzoxazolen

Publications (1)

Publication Number Publication Date
MX2009003851A true MX2009003851A (es) 2009-04-23

Family

ID=38580340

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009003851A MX2009003851A (es) 2006-10-09 2007-10-05 Metodo para producir bisbenzoxazoles.

Country Status (10)

Country Link
US (1) US8067612B2 (es)
EP (1) EP2079716A1 (es)
JP (1) JP2010505894A (es)
CN (1) CN101516861B (es)
AU (1) AU2007306667A1 (es)
BR (1) BRPI0719843A2 (es)
CA (1) CA2666174A1 (es)
DE (1) DE102006047618B3 (es)
MX (1) MX2009003851A (es)
WO (1) WO2008043496A1 (es)

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WO2008043493A1 (de) * 2006-10-09 2008-04-17 Clariant Finance (Bvi) Limited Verfahren zur herstellung von fettsäurealkanolamiden
DE102006047619B4 (de) * 2006-10-09 2008-11-13 Clariant International Limited Verfahren zur Herstellung basischer Fettsäureamide
DE102006047620B4 (de) 2006-10-09 2008-11-27 Clariant International Limited Verfahren zur Herstellung tertiärer Amide von Alkylphenylcarbonsäuren
DE102006047617B4 (de) 2006-10-09 2008-11-27 Clariant International Limited Verfahren zur Herstellung basischer (Meth)acrylamide
DE102008017217A1 (de) * 2008-04-04 2009-10-08 Clariant International Ltd. Kontinuierliches Verfahren zur Herstellung von Amiden aromatischer Carbonsäuren
DE102008017219A1 (de) * 2008-04-04 2009-10-08 Clariant International Ltd. Verfahren zur Herstellung von Amiden in Gegenwart von überhitztem Wasser
DE102008017214B4 (de) * 2008-04-04 2012-02-16 Clariant International Limited Kontinuierliches Verfahren zur Herstellung von Fettsäurealkanolamiden
DE102008017215B4 (de) * 2008-04-04 2012-08-09 Clariant International Ltd. Kontinuierliches Verfahren zur Herstellung von Amiden ethylenisch ungesättigter Carbonsäuren
DE102008017218B4 (de) * 2008-04-04 2011-09-22 Clariant International Ltd. Kontinuierliches Verfahren zur Herstellung von Amiden niederer aliphatischer Carbonsäuren
DE102008017213B4 (de) * 2008-04-04 2012-08-09 Clariant International Limited Kontinuierliches Verfahren zur Herstellung von Amiden aliphatischer Hydroxycarbonsäuren
DE102008017216B4 (de) * 2008-04-04 2013-08-14 Clariant International Ltd. Kontinuierliches Verfahren zur Herstellung von Fettsäureamiden
DE102008043765A1 (de) * 2008-11-14 2010-05-27 Julius-Maximilians-Universität Würzburg Verfahren zur Herstellung eines Farbstoffs und Verwendung eines spektroskopischen Sensors
DE102009031059A1 (de) 2009-06-30 2011-01-05 Clariant International Ltd. Vorrichtung zur kontinuierlichen Durchführung chemischer Reaktionen bei hohen Temperaturen
DE102009042523B4 (de) 2009-09-22 2012-02-16 Clariant International Ltd. Vorrichtung und Verfahren zur kontinuierlichen Durchführung heterogen katalysierter chemischer Reaktionen bei hohen Temperaturen
DE102009042522A1 (de) 2009-09-22 2011-04-07 Clariant International Ltd. Kontinuierliches Umesterungsverfahren
DE102010056565A1 (de) 2010-12-30 2012-07-05 Clariant International Ltd. Verfahren zur Modifizierung Hydroxylgruppen tragender Polymere
DE102010056564A1 (de) 2010-12-30 2012-07-05 Clariant International Limited Hydroxylgruppen und Estergruppen tragende Polymere und Verfahren zu ihrer Herstellung
WO2012096929A2 (en) 2011-01-11 2012-07-19 Sunovion Pharmaceuticals Inc. Heteroaryl compounds and methods of use thereof
CN103772309B (zh) * 2014-01-13 2016-01-20 河北星宇化工有限公司 制备2,2’-(4,4’-二苯乙烯基)双苯并噁唑精品的方法
CN110229116A (zh) * 2019-07-03 2019-09-13 江苏格罗瑞化学有限公司 一种用于塑料成型加工中的荧光增白剂提纯方法
KR20220062039A (ko) * 2019-09-11 2022-05-13 디에스엠 아이피 어셋츠 비.브이. 살균 용도
KR20220061177A (ko) * 2019-09-11 2022-05-12 디에스엠 아이피 어셋츠 비.브이. 국소 조성물
CN112794827A (zh) * 2020-12-31 2021-05-14 杭州劲瑞新材料有限公司 一种高耐候耐老化接枝双苯并噁唑二苯乙烯型荧光增白剂及其制备方法
CN113264927B (zh) * 2021-06-06 2022-05-24 湖南第一师范学院 一种双苯并噁唑类荧光增白剂及其衍生物的合成方法
WO2023128885A1 (en) * 2021-12-28 2023-07-06 Akdeniz Chemson Kimya Sanayi Ve Ticaret Anonim Sirketi A synthesis method of benzoxazole based optical brighteners
CN114605342A (zh) * 2022-03-25 2022-06-10 黄石市利福达医药化工有限公司 一种2-（2-萘基）-5-氯代-苯并噁唑的制备方法
CN115260115A (zh) * 2022-08-09 2022-11-01 河南瑞奇特化工有限公司 一种室内外无色差的荧光增白剂及其制备方法

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WO2008043493A1 (de) * 2006-10-09 2008-04-17 Clariant Finance (Bvi) Limited Verfahren zur herstellung von fettsäurealkanolamiden
DE102006047617B4 (de) * 2006-10-09 2008-11-27 Clariant International Limited Verfahren zur Herstellung basischer (Meth)acrylamide
DE102006047619B4 (de) * 2006-10-09 2008-11-13 Clariant International Limited Verfahren zur Herstellung basischer Fettsäureamide

Also Published As

Publication number Publication date
AU2007306667A1 (en) 2008-04-17
BRPI0719843A2 (pt) 2014-04-29
WO2008043496A1 (de) 2008-04-17
CN101516861A (zh) 2009-08-26
JP2010505894A (ja) 2010-02-25
DE102006047618B3 (de) 2007-11-15
US20100076040A1 (en) 2010-03-25
US8067612B2 (en) 2011-11-29
CN101516861B (zh) 2014-07-16
CA2666174A1 (en) 2008-04-17
EP2079716A1 (de) 2009-07-22

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