BR0100650A - Processo de alquilação e hidroxifenilbenzotriazóis - Google Patents

Processo de alquilação e hidroxifenilbenzotriazóis

Info

Publication number
BR0100650A
BR0100650A BR0100650-9A BR0100650A BR0100650A BR 0100650 A BR0100650 A BR 0100650A BR 0100650 A BR0100650 A BR 0100650A BR 0100650 A BR0100650 A BR 0100650A
Authority
BR
Brazil
Prior art keywords
compounds
alkyl
formula
new
hydroxyphenylbenzotriazoles
Prior art date
Application number
BR0100650-9A
Other languages
English (en)
Inventor
Ulrich Huber
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of BR0100650A publication Critical patent/BR0100650A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
    • A61K8/496—Triazoles or their condensed derivatives, e.g. benzotriazoles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/16—Emollients or protectives, e.g. against radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • 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

  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Cosmetics (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Patente de Invenção: <B>"PROCESSO DE ALQUILAçãO E HIDROXIFENIL-BENZOTRIAZóIS"<D>. A invenção refere-se a um processo para a manufatura de compostos da fórmula geral I na qual R¹ é alquila; R², R³, R^ 4^ R^ 5^ e R^ 6^ são, independentemente, hidrogênio, alquila ou alquenila; X é hidrogênio, halogênio, alquila ou alcóxi; e a ligação pontilhada é uma ligação opcional; às novas composições protetoras de luz contendo certos dos compostos de fórmula I; e a certos novos compostos da fórmula I e a outros novos compostos de fenil-benzotriazol substituído em 2.
BR0100650-9A 2000-02-21 2001-02-20 Processo de alquilação e hidroxifenilbenzotriazóis BR0100650A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00103592 2000-02-21

Publications (1)

Publication Number Publication Date
BR0100650A true BR0100650A (pt) 2001-10-09

Family

ID=8167908

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0100650-9A BR0100650A (pt) 2000-02-21 2001-02-20 Processo de alquilação e hidroxifenilbenzotriazóis

Country Status (11)

Country Link
US (1) US6489486B2 (pt)
JP (1) JP2001278870A (pt)
KR (1) KR100745864B1 (pt)
CN (1) CN1247549C (pt)
AU (1) AU778933B2 (pt)
BR (1) BR0100650A (pt)
CA (1) CA2337586C (pt)
ES (1) ES2392394T3 (pt)
ID (1) ID29324A (pt)
MX (1) MXPA01001857A (pt)
NO (1) NO20010803L (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60331147D1 (de) * 2002-07-16 2010-03-18 Dsm Ip Assets Bv Sonnenschutzmittel
JP2005289916A (ja) * 2004-04-01 2005-10-20 Shiseido Co Ltd 紫外線吸収剤及びこれを含有する皮膚外用剤
DE602006011154D1 (de) * 2005-04-28 2010-01-28 Basf Se Verwendung von benzotriazolderivaten zur photostabilisierung
EP2192143B1 (en) * 2008-12-01 2011-09-07 DSM IP Assets B.V. Novel method
WO2010063649A1 (en) * 2008-12-01 2010-06-10 Dsm Ip Assets B.V. Novel process
CN103126673B (zh) 2011-11-25 2016-08-03 东芝医疗系统株式会社 一种用于确定ce-mra扫描的触发时机的装置和方法
CN106699677B (zh) * 2016-12-28 2019-07-09 利安隆（中卫）新材料有限公司 紫外线吸收剂uv-571的制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE630549A (pt) * 1961-06-16
US4373060A (en) * 1980-05-30 1983-02-08 General Electric Company Silicone coating for unprimed plastic substrate and coated articles
US4316033A (en) * 1980-05-30 1982-02-16 General Electric Company Alkoxysilylbenzotriazoles
US4349602A (en) 1980-05-30 1982-09-14 General Electric Company Substrates coated with a thermoset acrylic primer and an alkoxysilylbenzotriazole UV stabilizer
US4812575A (en) 1983-09-29 1989-03-14 The United States Of America As Represented By The United States Department Of Energy Process for the preparation of benozotriazoles and their polymers, and 2(2-hydroxy-5-isopropenylphenyl)2H-benzotriazole produced thereby
US4587346A (en) * 1985-01-22 1986-05-06 Ciba-Geigy Corporation Liquid 2-(2-hydroxy-3-higher branched alkyl-5-methyl-phenyl)-2H-benzotriazole mixtures, stabilized compositions and processes for preparing liquid mixtures
JPS63250647A (ja) * 1987-04-07 1988-10-18 Konica Corp ハロゲン化銀写真感光材料の処理方法
GB8720365D0 (en) * 1987-08-28 1987-10-07 Sandoz Ltd Organic compounds
JPH04187679A (ja) * 1990-11-20 1992-07-06 Shipuro Kasei Kk ２―（２―ヒドロキシフェニル）ベンゾトリアゾール誘導体の製造方法
US5164462A (en) * 1991-04-25 1992-11-17 Allergan, Inc. Ultraviolet light absorbing compounds and silicone compositions
US5352753A (en) * 1991-04-25 1994-10-04 Allergan, Inc. Ultraviolet light absorbing compounds, silicone compositions and methods for making same
JPH0598242A (ja) * 1991-09-25 1993-04-20 Shipuro Kasei Kk 液状紫外線吸収剤及びその製造方法
DE19748658B4 (de) * 1996-11-07 2015-08-20 Ciba Holding Inc. Benzotriazol-UV-Absorptionsmittel mit erhöhter Haltbarkeit
JPH10212469A (ja) * 1997-01-28 1998-08-11 Dai Ichi Kogyo Seiyaku Co Ltd 紫外線吸収剤
JPH11295855A (ja) * 1998-04-09 1999-10-29 Konica Corp ハロゲン化銀写真感光材料容器
JPH11295848A (ja) * 1998-04-09 1999-10-29 Konica Corp 熱現像感光材料

Also Published As

Publication number Publication date
NO20010803D0 (no) 2001-02-16
CN1310178A (zh) 2001-08-29
MXPA01001857A (es) 2002-08-06
CN1247549C (zh) 2006-03-29
ES2392394T3 (es) 2012-12-10
AU778933B2 (en) 2004-12-23
NO20010803L (no) 2001-08-22
JP2001278870A (ja) 2001-10-10
CA2337586A1 (en) 2001-08-21
US6489486B2 (en) 2002-12-03
ID29324A (id) 2001-08-23
US20010023293A1 (en) 2001-09-20
KR100745864B1 (ko) 2007-08-02
CA2337586C (en) 2008-08-05
KR20010083184A (ko) 2001-08-31
AU2316101A (en) 2001-08-23

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: A61K 8/49 (2006.01), A61Q 17/04 (2006.01), C07D 24