CH434280A - Process for the preparation of substituted 2- (2'-hydroxyphenyl) benzotriazole compounds - Google Patents

Process for the preparation of substituted 2- (2'-hydroxyphenyl) benzotriazole compounds

Info

Publication number
CH434280A
CH434280A CH709661A CH709661A CH434280A CH 434280 A CH434280 A CH 434280A CH 709661 A CH709661 A CH 709661A CH 709661 A CH709661 A CH 709661A CH 434280 A CH434280 A CH 434280A
Authority
CH
Switzerland
Prior art keywords
hydroxyphenyl
substituted
preparation
benzotriazole compounds
benzotriazole
Prior art date
Application number
CH709661A
Other languages
German (de)
Inventor
Hansjoerg Dr Heller
Johann Dr Rody
Ernst Dr Keller
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Priority to CH273865A priority Critical patent/CH476745A/en
Priority to CH273765A priority patent/CH476744A/en
Priority claimed from CH273765A external-priority patent/CH476744A/en
Priority to AT484162A priority patent/AT240357B/en
Priority to SE6723/62A priority patent/SE320669B/xx
Priority to AT110964A priority patent/AT246708B/en
Priority to ES278352A priority patent/ES278352A1/en
Priority to DK267562AA priority patent/DK108816C/en
Publication of CH434280A publication Critical patent/CH434280A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/10—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3472—Five-membered rings
    • C08K5/3475—Five-membered rings condensed with carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/30—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CH709661A 1961-06-16 1961-06-16 Process for the preparation of substituted 2- (2'-hydroxyphenyl) benzotriazole compounds CH434280A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH273865A CH476745A (en) 1961-06-16 1961-06-16 Process for the preparation of substituted 2- (2'-hydroxyphenyl) benzotriazole compounds
CH273765A CH476744A (en) 1961-06-16 1961-06-16 Process for the preparation of substituted 2- (2'-hydroxyphenyl) benzotriazole compounds
AT484162A AT240357B (en) 1961-06-16 1962-06-15 Process for the preparation of new, substituted 2- (2'-hydroxyphenyl) benzotriazole compounds
SE6723/62A SE320669B (en) 1961-06-16 1962-06-15
AT110964A AT246708B (en) 1961-06-16 1962-06-15 Light stabilizers
ES278352A ES278352A1 (en) 1961-06-16 1962-06-15 Procedure for the preparation of 2-2'-hydroxy-phenyl cimpuestos) -benzotriazol replaced (Machine-translation by Google Translate, not legally binding)
DK267562AA DK108816C (en) 1961-06-16 1962-06-15 Agent and methods for stabilizing photosensitive organic materials and methods for preparing substituted 2- (2'-hydroxyphenyl) -benztriazoles for use in the agent.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH273765A CH476744A (en) 1961-06-16 1961-06-16 Process for the preparation of substituted 2- (2'-hydroxyphenyl) benzotriazole compounds

Publications (1)

Publication Number Publication Date
CH434280A true CH434280A (en) 1967-04-30

Family

ID=4240470

Family Applications (1)

Application Number Title Priority Date Filing Date
CH709661A CH434280A (en) 1961-06-16 1961-06-16 Process for the preparation of substituted 2- (2'-hydroxyphenyl) benzotriazole compounds

Country Status (4)

Country Link
CH (1) CH434280A (en)
DE (1) DE1213408B (en)
GB (1) GB980886A (en)
NL (2) NL126891C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6361764B2 (en) 1996-12-13 2002-03-26 Societe L'oreal S.A. Insoluble s-triazine derivatives and their use as UV filters
US6649770B1 (en) 2000-11-27 2003-11-18 Ciba Specialty Chemicals Corporation Substituted 5-aryl-2-(2-hydroxyphenyl)-2H-benzotriazole UV absorbers, compositions stabilized therewith and process for preparation thereof
MXPA03004655A (en) * 2000-11-27 2003-09-04 Ciba Sc Holding Ag Substituted 5-aryl and 5-heteroaryl-2-(2-hydroxyphenyl)-2h-benzotriazole derivatives as uv absorbers.
WO2008012304A1 (en) * 2006-07-27 2008-01-31 Ciba Holding Inc. Use of aminophenylbenzotriazole derivatives for protecting human and animal skin and hair from the harmful effects of uv radiation and cosmetic compositions thereof
EP4032879A4 (en) * 2019-09-18 2023-02-08 Mitsui Chemicals, Inc. Benzotriazole compound, light absorber, and resin composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185610B (en) * 1956-12-14 1965-01-21 Geigy Ag J R Use of 2-phenylbenzotriazole compounds to protect organic substances against ultraviolet radiation

Also Published As

Publication number Publication date
NL279767A (en)
GB980886A (en) 1965-01-20
DE1213408B (en) 1966-03-31
NL126891C (en)

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