ES2295221T3 - Procedimiento para la obtencion de benzotriazoles. - Google Patents

Procedimiento para la obtencion de benzotriazoles. Download PDF

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Publication number
ES2295221T3
ES2295221T3 ES01983478T ES01983478T ES2295221T3 ES 2295221 T3 ES2295221 T3 ES 2295221T3 ES 01983478 T ES01983478 T ES 01983478T ES 01983478 T ES01983478 T ES 01983478T ES 2295221 T3 ES2295221 T3 ES 2295221T3
Authority
ES
Spain
Prior art keywords
alkyl
alkoxy
hydrogen
interrupted
oxygen
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
ES01983478T
Other languages
English (en)
Spanish (es)
Inventor
Walter Fischer
Katharina Fritzsche
Walter Wolf
Lothar Bore
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 ES2295221T3 publication Critical patent/ES2295221T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D249/18—Benzotriazoles
    • C07D249/20—Benzotriazoles with aryl radicals directly attached in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Paper (AREA)
ES01983478T 2000-09-20 2001-09-11 Procedimiento para la obtencion de benzotriazoles. Expired - Lifetime ES2295221T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1830/00 2000-09-20
CH18302000 2000-09-20

Publications (1)

Publication Number Publication Date
ES2295221T3 true ES2295221T3 (es) 2008-04-16

Family

ID=4566422

Family Applications (1)

Application Number Title Priority Date Filing Date
ES01983478T Expired - Lifetime ES2295221T3 (es) 2000-09-20 2001-09-11 Procedimiento para la obtencion de benzotriazoles.

Country Status (13)

Country Link
US (2) US20040019220A1 (https=)
EP (1) EP1339700B1 (https=)
JP (1) JP5349725B2 (https=)
KR (1) KR100820111B1 (https=)
CN (1) CN1232510C (https=)
AU (1) AU2002214976A1 (https=)
CA (1) CA2419459C (https=)
DE (1) DE60131562T2 (https=)
ES (1) ES2295221T3 (https=)
IN (1) IN2003CH00576A (https=)
MX (1) MX244558B (https=)
TW (1) TWI298324B (https=)
WO (1) WO2002024668A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040011275A (ko) * 2002-07-30 2004-02-05 엘지전자 주식회사 휴대용 영상단말기의 카메라 구조
US9469725B2 (en) 2012-06-28 2016-10-18 Johnson & Johnson Consumer Inc. Ultraviolet radiation absorbing polymers
US9255180B2 (en) 2012-06-28 2016-02-09 Johnson & Johnson Consumer Inc. Ultraviolet radiation absorbing polyethers
CN104411367A (zh) 2012-06-28 2015-03-11 强生消费者公司 包含紫外线辐射吸收性聚合物的防晒剂组合物
WO2014026780A1 (en) 2012-08-16 2014-02-20 Basf Coatings Gmbh Coating compositions containing benzotrizol based uv-absorbers
US20150164771A1 (en) * 2013-12-18 2015-06-18 Johnson & Johnson Consumer Companies, Inc. Sunscreen compositions containing an ultraviolet radiation-absorbing polymer
US10874603B2 (en) 2014-05-12 2020-12-29 Johnson & Johnson Consumer Inc. Sunscreen compositions containing a UV-absorbing polyglycerol and a non-UV-absorbing polyglycerol
WO2017218390A1 (en) 2016-06-16 2017-12-21 Johnson & Johnson Consumer Inc. Sunscreen compositions containing a combination of a linear ultraviolet radiation-absorbing polyether and other ultraviolet-screening compounds
US10596087B2 (en) 2016-10-05 2020-03-24 Johnson & Johnson Consumer Inc. Ultraviolet radiation absorbing polymer composition
WO2020114936A1 (en) * 2018-12-06 2020-06-11 Basf Se Novel procedure for the formation of 2h-benzotriazole bodies and congeners
CN116283650B (zh) * 2022-12-29 2025-08-01 利安隆（中卫）新材料有限公司 一种苯并三氮唑类光稳定剂中间体的连续制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2904544A (en) * 1958-02-20 1959-09-15 Du Pont Polynuclear nitrogen containing compounds and process of making same
NL281303A (https=) * 1961-07-24
DD240014A1 (de) * 1985-08-08 1986-10-15 Univ Dresden Tech Verfahren zur herstellung von carbocyclisch oder heterocyclisch anellierten 2-aryl-2h-1,2,3-triazolen
DE59003447D1 (de) * 1989-09-20 1993-12-16 Ciba Geigy Verfahren zur Herstellung von Benztriazolen.
US5977219A (en) * 1997-10-30 1999-11-02 Ciba Specialty Chemicals Corporation Benzotriazole UV absorbers having enhanced durability

Also Published As

Publication number Publication date
KR20030031972A (ko) 2003-04-23
KR100820111B1 (ko) 2008-04-10
DE60131562D1 (de) 2008-01-03
JP2004509877A (ja) 2004-04-02
WO2002024668A1 (en) 2002-03-28
JP5349725B2 (ja) 2013-11-20
US20040019220A1 (en) 2004-01-29
DE60131562T2 (de) 2008-10-23
US20070208165A1 (en) 2007-09-06
CN1461300A (zh) 2003-12-10
EP1339700B1 (en) 2007-11-21
CA2419459A1 (en) 2002-03-28
CN1232510C (zh) 2005-12-21
MX244558B (es) 2007-03-29
TWI298324B (en) 2008-07-01
AU2002214976A1 (en) 2002-04-02
CA2419459C (en) 2010-06-15
MXPA03002464A (es) 2003-06-19
IN2003CH00576A (https=) 2005-04-15
EP1339700A1 (en) 2003-09-03

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