GB1352089A - Bis-styryltriazoles their use for the optical brightening of organic materials and processes for their manufacture - Google Patents

Bis-styryltriazoles their use for the optical brightening of organic materials and processes for their manufacture

Info

Publication number
GB1352089A
GB1352089A GB1289172A GB1289172A GB1352089A GB 1352089 A GB1352089 A GB 1352089A GB 1289172 A GB1289172 A GB 1289172A GB 1289172 A GB1289172 A GB 1289172A GB 1352089 A GB1352089 A GB 1352089A
Authority
GB
United Kingdom
Prior art keywords
hydrogen
optionally substituted
styryltriazoles
triazole
bis
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
Application number
GB1289172A
Other languages
English (en)
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Geigy AG filed Critical Ciba Geigy AG
Publication of GB1352089A publication Critical patent/GB1352089A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D249/00Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/16Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D249/18Benzotriazoles
    • C07D249/20Benzotriazoles with aryl radicals directly attached in position 2
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D249/00Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/041,2,3-Triazoles; Hydrogenated 1,2,3-triazoles
    • C07D249/061,2,3-Triazoles; Hydrogenated 1,2,3-triazoles with aryl radicals directly attached to ring atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D249/00Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/16Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D249/22Naphthotriazoles

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)
  • Plural Heterocyclic Compounds (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB1289172A 1971-03-31 1972-03-20 Bis-styryltriazoles their use for the optical brightening of organic materials and processes for their manufacture Expired GB1352089A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH470371A CH554392A (de) 1971-03-31 1971-03-31 Verwendung von styryl-v-triazolen zum optischen aufhellen von organischen materialien ausserhalb der textilindustrie.
CH470071A CH554389A (de) 1971-03-31 1971-03-31 Verwendung von bis-styryltriazolen zum optischen aufhellen von organischen materialien ausserhalb der textilindustrie.

Publications (1)

Publication Number Publication Date
GB1352089A true GB1352089A (en) 1974-05-15

Family

ID=25696099

Family Applications (3)

Application Number Title Priority Date Filing Date
GB1289172A Expired GB1352089A (en) 1971-03-31 1972-03-20 Bis-styryltriazoles their use for the optical brightening of organic materials and processes for their manufacture
GB1289272A Expired GB1353133A (en) 1971-03-31 1972-03-20 Bisstyryltriazoles their use for the optical brightening of organic materials and process for their manufacture
GB1404472A Expired GB1360135A (en) 1971-03-31 1972-03-24 Styryl-v-triazoles their use for the optical brightening of or ganic materials and process for their manufacture

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB1289272A Expired GB1353133A (en) 1971-03-31 1972-03-20 Bisstyryltriazoles their use for the optical brightening of organic materials and process for their manufacture
GB1404472A Expired GB1360135A (en) 1971-03-31 1972-03-24 Styryl-v-triazoles their use for the optical brightening of or ganic materials and process for their manufacture

Country Status (4)

Country Link
CH (2) CH554389A (enExample)
DE (2) DE2213753A1 (enExample)
FR (2) FR2131661A5 (enExample)
GB (3) GB1352089A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926969A (en) * 1972-11-24 1975-12-16 Sandoz Ltd Triazole-bis(benzoxazole) optical brighteners
US8772487B2 (en) * 2008-01-24 2014-07-08 Life Technologies Corporation Fluorogenic hydrazine-substituted compounds
KR20250127750A (ko) * 2022-12-23 2025-08-26 미요시 유시 가부시끼가이샤 자외선 흡수제

Also Published As

Publication number Publication date
DE2213753A1 (de) 1972-10-12
GB1353133A (en) 1974-05-15
CH554392A (de) 1974-09-30
DE2213895A1 (de) 1972-10-05
GB1360135A (en) 1974-07-17
FR2131661A5 (enExample) 1972-11-10
CH554389A (de) 1974-09-30
FR2131658A5 (enExample) 1972-11-10

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees