DE2531495C2 - Pyrazolinverbindungen - Google Patents

Pyrazolinverbindungen

Info

Publication number
DE2531495C2
DE2531495C2 DE19752531495 DE2531495A DE2531495C2 DE 2531495 C2 DE2531495 C2 DE 2531495C2 DE 19752531495 DE19752531495 DE 19752531495 DE 2531495 A DE2531495 A DE 2531495A DE 2531495 C2 DE2531495 C2 DE 2531495C2
Authority
DE
Germany
Prior art keywords
pyrazoline
compounds
fluorescence
phenyl
group
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
DE19752531495
Other languages
German (de)
English (en)
Other versions
DE2531495A1 (de
Inventor
Hans Dipl.-Chem. Dr. 6720 Speyer Güsten
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.)
Karlsruher Institut fuer Technologie KIT
Original Assignee
Kernforschungszentrum Karlsruhe GmbH
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 Kernforschungszentrum Karlsruhe GmbH filed Critical Kernforschungszentrum Karlsruhe GmbH
Priority to DE19752531495 priority Critical patent/DE2531495C2/de
Priority to GB1906876A priority patent/GB1543978A/en
Priority to CH867176A priority patent/CH624940A5/de
Priority to JP51081883A priority patent/JPS5210272A/ja
Publication of DE2531495A1 publication Critical patent/DE2531495A1/de
Application granted granted Critical
Publication of DE2531495C2 publication Critical patent/DE2531495C2/de
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
    • C07D231/06—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Measurement Of Radiation (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Plural Heterocyclic Compounds (AREA)
DE19752531495 1975-07-15 1975-07-15 Pyrazolinverbindungen Expired DE2531495C2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19752531495 DE2531495C2 (de) 1975-07-15 1975-07-15 Pyrazolinverbindungen
GB1906876A GB1543978A (en) 1975-07-15 1976-05-10 Pyrazoline compounds
CH867176A CH624940A5 (en) 1975-07-15 1976-07-06 Process for the preparation of pyrazoline compounds and use of the compounds prepared by this process
JP51081883A JPS5210272A (en) 1975-07-15 1976-07-09 Production of pyrazoline compound and optical brightner and scintilator substance containing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752531495 DE2531495C2 (de) 1975-07-15 1975-07-15 Pyrazolinverbindungen

Publications (2)

Publication Number Publication Date
DE2531495A1 DE2531495A1 (de) 1977-01-27
DE2531495C2 true DE2531495C2 (de) 1985-01-17

Family

ID=5951528

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752531495 Expired DE2531495C2 (de) 1975-07-15 1975-07-15 Pyrazolinverbindungen

Country Status (4)

Country Link
JP (1) JPS5210272A (enExample)
CH (1) CH624940A5 (enExample)
DE (1) DE2531495C2 (enExample)
GB (1) GB1543978A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023859A1 (de) * 1990-07-27 1992-01-30 Kernforschungsz Karlsruhe Sterisch gehinderte 1,3-diphenyl-2-pyrazolin-derivate
DE4023860A1 (de) * 1990-07-27 1992-01-30 Kernforschungsz Karlsruhe Sterisch gehinderte 1,3-diphenyl-2-pyrazolin-derivate

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643359B1 (fr) * 1989-01-31 1993-12-10 Centre Nal Recherc Scientifique Procede de fabrication de fibres optiques scintillantes et fibres optiques obtenues

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1902459A1 (de) * 1969-01-18 1970-08-20 Basf Ag Verfahren zur Herstellung von optisch aufgehellten Vliesstoffen
BE788658R (fr) * 1971-09-09 1973-03-12 Hoechst Ag Derives de 3-(3', 4'-dichloro-6'-alkylphenyl) -delta2-pyrazolines, leurpreparation et leur utilisation comme agents d'azurage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023859A1 (de) * 1990-07-27 1992-01-30 Kernforschungsz Karlsruhe Sterisch gehinderte 1,3-diphenyl-2-pyrazolin-derivate
DE4023860A1 (de) * 1990-07-27 1992-01-30 Kernforschungsz Karlsruhe Sterisch gehinderte 1,3-diphenyl-2-pyrazolin-derivate

Also Published As

Publication number Publication date
JPS6160068B2 (enExample) 1986-12-19
CH624940A5 (en) 1981-08-31
GB1543978A (en) 1979-04-11
JPS5210272A (en) 1977-01-26
DE2531495A1 (de) 1977-01-27

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Legal Events

Date Code Title Description
D2 Grant after examination
8364 No opposition during term of opposition