ES2146208T3 - Procedimiento para la obtencion de 2-(2',4'-dihidroxifenil)-4,6-diaril-s-triazinas. - Google Patents

Procedimiento para la obtencion de 2-(2',4'-dihidroxifenil)-4,6-diaril-s-triazinas.

Info

Publication number
ES2146208T3
ES2146208T3 ES92810037T ES92810037T ES2146208T3 ES 2146208 T3 ES2146208 T3 ES 2146208T3 ES 92810037 T ES92810037 T ES 92810037T ES 92810037 T ES92810037 T ES 92810037T ES 2146208 T3 ES2146208 T3 ES 2146208T3
Authority
ES
Spain
Prior art keywords
triazines
diaryl
dihydroxyphenyl
absorbers
formula
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES92810037T
Other languages
English (en)
Inventor
Kurt Dr Burdeska
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Schweiz AG
Original Assignee
Ciba Spezialitaetenchemie Holding AG
Ciba SC Holding 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 Ciba Spezialitaetenchemie Holding AG, Ciba SC Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Application granted granted Critical
Publication of ES2146208T3 publication Critical patent/ES2146208T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/14—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/14—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom
    • C07D251/24—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to three ring carbon atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/125—Halogens; Compounds thereof with scandium, yttrium, aluminium, gallium, indium or thallium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

SE DESCRIBE UN PROCEDIMIENTO PARA LA OBTENCION DE 2-(2'', 4''-DIHIDROXIFENILO)-4, 6-DICARIO-S-TRIACINAS DE LA FORMULA QUE SE CARACTERIZA PORQUE SE TRANSFORMA 2-HIDROXI-4, 6-DIARILO-S-TRIACINA DE LA FORMULA A UNA TEMPERATURA ENTRE 100-150 C CON CLORURO DE TIANILO EN PRESENCIA DE CANTIDADES CATALITICAS DE UNA DISOLVENTE APOLAR Y FINALMENTE CON 1, 3-DIHIDROXIBENZOL POR LA UTILIZACION DE UN ACIDO LEWIS EN PRESENCIA DE UN DISOLVENTE ORGANICO INERTE, POR LO QUE EN LA FORMULA (1) Y (2) LOS ANILLOS A PUEDEN SER SUSTITUIDOS POSTERIORMENTE MEDIANTE HALOGENOS, HIDROXI, BAJOALQUILO, BAJOALCOXILO O BAJOALCOXICARBONILO. CON EL PRESENTE PROCEDIMIENTO SE PUEDE OBTENER 2-(2'', 4''-DIHIDROXIFENILO)-4 , 6-DIARILO-S-TRIACINA, QUE SIRVEN COMO ABSORBEDORES UV O PUEDEN REPRESENTAR COMBINACIONES DE ORIGEN PARA ABSORBEDORES UV, DE UNA MANERA FACIL Y DE BUEN RENDIMIENTO.
ES92810037T 1991-01-31 1992-01-22 Procedimiento para la obtencion de 2-(2',4'-dihidroxifenil)-4,6-diaril-s-triazinas. Expired - Lifetime ES2146208T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH29191 1991-01-31
CH278891 1991-09-23

Publications (1)

Publication Number Publication Date
ES2146208T3 true ES2146208T3 (es) 2000-08-01

Family

ID=25684149

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92810037T Expired - Lifetime ES2146208T3 (es) 1991-01-31 1992-01-22 Procedimiento para la obtencion de 2-(2',4'-dihidroxifenil)-4,6-diaril-s-triazinas.

Country Status (8)

Country Link
US (1) US5182389A (es)
EP (1) EP0497734B1 (es)
JP (1) JP3067878B2 (es)
KR (1) KR100218819B1 (es)
AT (1) ATE192743T1 (es)
BR (1) BR9200303A (es)
DE (1) DE59209837D1 (es)
ES (1) ES2146208T3 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0648754B1 (de) * 1993-10-15 2000-07-12 Ciba SC Holding AG Verfahren zur Herstellung von Hydroxyphenyl-1,3,5-Triazinen
JP3105778B2 (ja) * 1995-10-23 2000-11-06 大淀小松株式会社 カーペットクリーナー及びカーペットの清浄化方法
DE19543730A1 (de) * 1995-11-23 1997-05-28 Ciba Geigy Ag Bis-Resorcinyl-Triazine
GB2319523B (en) * 1996-11-20 2000-11-08 Ciba Sc Holding Ag Hydroxyphenyltriazines
DE19735899A1 (de) * 1997-08-19 1999-02-25 Beiersdorf Ag Wirkstoffkombinationen aus einer oder mehreren grenzflächenaktiven Substanzen und oligomeren oder polymeren UV-Filtersubstanzen mit periodisch sich wiederholenden Si-0-Gruppen
DE19735900A1 (de) * 1997-08-19 1999-02-25 Beiersdorf Ag Kosmetische oder dermatologische Lichtschutzmittel, welche gelöste Triazinderivate und polymere UV-Filtersubstanzen auf Siliconbasis enthalten
DE19735901A1 (de) * 1997-08-19 1999-02-25 Beiersdorf Ag Kosmetische oder dermatologische Lichtschutzmittel, welche als Festkörper vorliegende UV-Filtersubstanzen und polymere UV-Filtersubstanzen auf Siliconbasis enthalten
CN1184211C (zh) 1998-09-04 2005-01-12 Cytec技术有限公司 制备2－(2,4－二羟苯基)或2－(2,4－二烷氧基苯基)－4,6－双芳基－1,3,5－三嗪的方法
TWI259182B (en) 1998-11-17 2006-08-01 Cytec Tech Corp Process for preparing triazines using a combination of Lewis acids with reaction promoters
US20050155163A1 (en) * 2004-01-21 2005-07-21 Griffin Bruce O. Dye mixtures
CN101076528B (zh) 2004-12-10 2012-06-20 三菱化学株式会社 有机化合物、电荷传输材料和有机电致发光器件
ES2463674T3 (es) 2009-01-19 2014-05-28 Basf Se Pigmentos negros orgánicos y su preparación
CN106083751A (zh) * 2016-06-21 2016-11-09 三峡大学 一种均三嗪类紫外线吸收剂uv‑1577的制备方法
EP3908633A1 (en) * 2019-01-08 2021-11-17 Basf Se A process for the preparation of triazine intermediates and a process for the preparation of uv absorbers thereof
CN116178289B (zh) * 2022-12-26 2024-06-14 天津利安隆新材料股份有限公司 一种醚化合成三嗪化合物的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691018A (en) * 1951-07-10 1954-10-05 American Cyanamid Co Process of chlorinating hydroxy triazines with thionyl chloride
ATE133164T1 (de) * 1989-04-21 1996-02-15 Ciba Geigy Ag Verfahren zur herstellung von 2-(2',4'- dihydroxyphenyl)-4,6-diaryl-s-triazinen

Also Published As

Publication number Publication date
KR920014787A (ko) 1992-08-25
JPH0570443A (ja) 1993-03-23
BR9200303A (pt) 1992-10-06
US5182389A (en) 1993-01-26
KR100218819B1 (ko) 1999-09-01
DE59209837D1 (de) 2000-06-15
ATE192743T1 (de) 2000-05-15
EP0497734A1 (de) 1992-08-05
EP0497734B1 (de) 2000-05-10
JP3067878B2 (ja) 2000-07-24

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