GB1269004A - 3-[1,2,4-triazolyl-(1)]-7-aryltriazolylcoumarines - Google Patents

3-[1,2,4-triazolyl-(1)]-7-aryltriazolylcoumarines

Info

Publication number
GB1269004A
GB1269004A GB1774470A GB1774470A GB1269004A GB 1269004 A GB1269004 A GB 1269004A GB 1774470 A GB1774470 A GB 1774470A GB 1774470 A GB1774470 A GB 1774470A GB 1269004 A GB1269004 A GB 1269004A
Authority
GB
United Kingdom
Prior art keywords
coumarine
optionally substituted
triazolyl
april
nitro groups
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
GB1774470A
Inventor
Wolf Dieter Wirth
Carl Wolfgang Schellhammer
Alfons Dorlars
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of GB1269004A publication Critical patent/GB1269004A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
    • 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
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1,269,004. Brightening fabrics. FARBENFABRIKEN BAYER A.G. 14 April, 1970 [16 April, 1969], No. 17744/70. Heading DIP. [Also in Division C2] Woven fabrics of polyester fibres are optically brightened by padding with an aqueous dispersion or organic solvent or aqueous solutions of a 3-[1, 2, 4-triazolyl-(1)]-7-aryltriazolyl - coumarine of general formula: wherein R 1 and R 2 are each H or optionally substituted, optionally unsaturated alkyl radicals or optionally substituted aryl radicals; A and B together with the carbon atoms to which they are attached form an optionally substituted aromatic-carbocyclic ring free of nitro groups and the coumarine radical optionally carries further substituents other than nitro groups. In an Example 3[1, 2, 4-triazolyl- (1)]-7-naphthotriazolyl coumarine is employed as the brightening agent.
GB1774470A 1969-04-16 1970-04-14 3-[1,2,4-triazolyl-(1)]-7-aryltriazolylcoumarines Expired GB1269004A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691919181 DE1919181A1 (en) 1969-04-16 1969-04-16 3- [1,2,4-triazolyl- (1)] - 7-aryltriazolylcoumarins

Publications (1)

Publication Number Publication Date
GB1269004A true GB1269004A (en) 1972-03-29

Family

ID=5731303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1774470A Expired GB1269004A (en) 1969-04-16 1970-04-14 3-[1,2,4-triazolyl-(1)]-7-aryltriazolylcoumarines

Country Status (6)

Country Link
BE (1) BE749059A (en)
CH (1) CH528537A (en)
DE (1) DE1919181A1 (en)
FR (1) FR2043451A5 (en)
GB (1) GB1269004A (en)
NL (1) NL7005432A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021304A1 (en) * 1979-06-25 1981-01-07 Bayer Ag Coumarin compounds, their preparation and their use as dyestuffs
US7541096B2 (en) 2002-06-06 2009-06-02 Ciba Specialty Chemicals Corporation Electroluminescent device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021304A1 (en) * 1979-06-25 1981-01-07 Bayer Ag Coumarin compounds, their preparation and their use as dyestuffs
US7541096B2 (en) 2002-06-06 2009-06-02 Ciba Specialty Chemicals Corporation Electroluminescent device

Also Published As

Publication number Publication date
FR2043451A5 (en) 1971-02-12
CH528537A (en) 1972-09-30
DE1919181A1 (en) 1970-10-22
NL7005432A (en) 1970-10-20
BE749059A (en) 1970-10-01

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