GB1020813A - New coumarin compounds - Google Patents

New coumarin compounds

Info

Publication number
GB1020813A
GB1020813A GB34242/62A GB3424262A GB1020813A GB 1020813 A GB1020813 A GB 1020813A GB 34242/62 A GB34242/62 A GB 34242/62A GB 3424262 A GB3424262 A GB 3424262A GB 1020813 A GB1020813 A GB 1020813A
Authority
GB
United Kingdom
Prior art keywords
amino
substituted
halogen
arylmercapto
alkylmercapto
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
GB34242/62A
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 GB1020813A publication Critical patent/GB1020813A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)

Abstract

Sheet P.V.C. containing a plasticizer and TiO2 is brightened by incorporating the compound <FORM:1020813/C3/1> on a hot roll.ALSO:The invention comprises the compounds of formula <FORM:1020813/C2/1> where X and Y are halogen, unsubstituted or substituted alkoxy or aryloxy, alkylmercapto, arylmercapto, amino or substituted amino (including cyclic amino), and the rings A and B may be further substituted, e.g. by halogen, alkyl, cyano, alkylsulphone, sulphonamide, carboxyl or sulphonic acid radicals; and their production by reacting an appropriate 3-(p-aminophenyl)-coumarin with a halotriazine, and if desired exchanging any remaining halogen atoms for appropriate substituents. The above compounds are brightening agents.ALSO:Brightening agents of the formula <FORM:1020813/D1-D2/1> where X and Y are halogen, unsubstituted or substituted alkoxy or aryloxy, alkylmercapto, arylmercapto, amino or substituted amino, and A and B may be further substituted (see Division C2) can be applied as solutions in water or organic solvents or as aqueous dispersions; detergents may also be present. Examples treat polyester and polyamide fabrics.
GB34242/62A 1961-09-11 1962-09-06 New coumarin compounds Expired GB1020813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0034900 1961-09-11

Publications (1)

Publication Number Publication Date
GB1020813A true GB1020813A (en) 1966-02-23

Family

ID=7095769

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34242/62A Expired GB1020813A (en) 1961-09-11 1962-09-06 New coumarin compounds

Country Status (5)

Country Link
BE (1) BE622088A (en)
CH (1) CH384522A (en)
DE (1) DE1249211B (en)
GB (1) GB1020813A (en)
NL (1) NL283055A (en)

Also Published As

Publication number Publication date
DE1249211B (en)
BE622088A (en)
NL283055A (en)
CH384522A (en) 1964-11-30

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