DE1695119A1 - Fluoreszierende 1,3-Diarylpyrazolverbindungen und ihre Verwendung als Weisstoener - Google Patents

Fluoreszierende 1,3-Diarylpyrazolverbindungen und ihre Verwendung als Weisstoener

Info

Publication number
DE1695119A1
DE1695119A1 DE19681695119 DE1695119A DE1695119A1 DE 1695119 A1 DE1695119 A1 DE 1695119A1 DE 19681695119 DE19681695119 DE 19681695119 DE 1695119 A DE1695119 A DE 1695119A DE 1695119 A1 DE1695119 A1 DE 1695119A1
Authority
DE
Germany
Prior art keywords
pyrazole
compound
ring
radical
general formula
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.)
Pending
Application number
DE19681695119
Other languages
German (de)
English (en)
Inventor
Heinrich Dr Haeusermann
Eduard Dr Troxler
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
JR 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
Priority claimed from CH1710369A external-priority patent/CH486465A/de
Application filed by JR Geigy AG filed Critical JR Geigy AG
Publication of DE1695119A1 publication Critical patent/DE1695119A1/de
Pending 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
    • 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
    • C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/54—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings condensed with carbocyclic rings or ring systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Plural Heterocyclic Compounds (AREA)
DE19681695119 1967-02-14 1968-02-13 Fluoreszierende 1,3-Diarylpyrazolverbindungen und ihre Verwendung als Weisstoener Pending DE1695119A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1710369A CH486465A (de) 1967-02-14 1967-02-14 Verfahren zur Herstellung von fluoreszierenden 1,3-Diarylpyrazolverbindungen und deren Verwendung als Weisstöner
CH214767A CH494763A (de) 1967-02-14 1967-02-14 Verfahren zur Herstellung von fluoreszierenden 1,3- Diarylpyrazolverbindungen und ihre Verwendung als Weisstöner

Publications (1)

Publication Number Publication Date
DE1695119A1 true DE1695119A1 (de) 1971-04-08

Family

ID=25689639

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681695119 Pending DE1695119A1 (de) 1967-02-14 1968-02-13 Fluoreszierende 1,3-Diarylpyrazolverbindungen und ihre Verwendung als Weisstoener

Country Status (6)

Country Link
BE (1) BE710712A (ar)
CH (1) CH494763A (ar)
DE (1) DE1695119A1 (ar)
FR (1) FR1562151A (ar)
GB (1) GB1223312A (ar)
NL (1) NL6802036A (ar)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1806996A1 (de) * 1968-11-05 1970-05-27 Bayer Ag 3-Aryl-7-pyrazolylcumarine
FR2509729A1 (fr) * 1981-07-15 1983-01-21 Pharmindustrie Nouveau procede de preparation de derives du diphenyl-3,4 methyl-5 pyrazole

Also Published As

Publication number Publication date
NL6802036A (ar) 1968-08-15
GB1223312A (en) 1971-02-24
CH494763A (de) 1970-08-15
FR1562151A (ar) 1969-04-04
BE710712A (ar) 1968-08-13

Similar Documents

Publication Publication Date Title
DE2262633C3 (de) Sulfogruppen und v-Triazolylreste enthaltende 4,4'-Divinyldiphenyl-Verbindungen und deren Salze
EP0136259B1 (de) 4-Heterocyclylvinyl-4'-styryl-biphenyle
DE2902470A1 (de) Cumarin-verbindungen
DE1279636B (de) Aufhellungsmittel
DE3415103A1 (de) Verfahren zur fluoreszenzloeschung und neue kationische aromatische nitroverbindungen
DE1695119A1 (de) Fluoreszierende 1,3-Diarylpyrazolverbindungen und ihre Verwendung als Weisstoener
DE1805371C3 (de) Bis-v-triazol-sryrolderivate, Verfahren zu deren Herstellung sowie deren Anwendung als optische Aufheller
DE1695123C3 (de) 2- (3-Phenyl-7-cumarinyl)-v- triazol - N - oxide
DE1545920A1 (de) Verfahren zur Herstellung optischer Aufheller der Stilbenreihe
DE1795073C3 (de) 4-<4-Phenyl-U3-triazol-2-yl) ^'-phenyl-stilben^-sulfosäure-Verbindungen, Verfahren zu deren Herstellung und deren Verwendung als optische Aufheller
DE1470242B2 (de) 7-arenotriazolyl-3-phenyl-cumarine, deren herstellung und verwendung
DE2852531A1 (de) Benzofuranyl-benzimidazole
DE1594850C3 (de) Arylpyrazolyl-(l)-stilbenverbindungen
EP0005465A1 (de) Benzofuranyl-benzimidazole, Verfahren zu ihrer Herstellung sowie ihre Verwendung zum optischen Aufhellen von organischen Materialien
DE2159469B2 (de) Quaternierte 2-(2-Benzofuranyl)-benzimidazole
DE2609421A1 (de) Neue benzoxazol-styryle
US3796706A (en) 1,3-diaryl pyrazole optical brighteners
DE2217284A1 (de) Neue Pyrazolinverbindungen als optische Aufheller
DE1443980A1 (de) Verfahren zur Herstellung optischer Aufheller der Stilbenreihe
EP0094555A1 (de) Substituierte 2-Pyrazolin-4-essigsäuren, ein Verfahren zu ihrer Herstellung, ihre Verwendung und sie enthaltende Mittel
DE1802642B2 (de) Fluoreszierende 1- (PyrazolinylphenylsulfonyO-piperazine
DE3001424A1 (de) V-triazolyl- eckige klammer auf 4,5-d eckige klammer zu -pyrimidine
DE3041199A1 (de) Neue stilbenverbindungen, deren herstellung und verwendung
AT265294B (de) Verfahren zur Herstellung neuer Verbindungen der Stilbenreihe
DE1917740A1 (de) 4-v-Triazolyl-4'-phenylstilbene