FR2303013A1 - Composes benzofurannyl-oxadiazoliques utilisables comme azureurs optiques - Google Patents

Composes benzofurannyl-oxadiazoliques utilisables comme azureurs optiques

Info

Publication number
FR2303013A1
FR2303013A1 FR7606283A FR7606283A FR2303013A1 FR 2303013 A1 FR2303013 A1 FR 2303013A1 FR 7606283 A FR7606283 A FR 7606283A FR 7606283 A FR7606283 A FR 7606283A FR 2303013 A1 FR2303013 A1 FR 2303013A1
Authority
FR
France
Prior art keywords
oxadiazolic
benzofurannyl
blasters
compounds
optical
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.)
Granted
Application number
FR7606283A
Other languages
English (en)
Other versions
FR2303013B1 (fr
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of FR2303013A1 publication Critical patent/FR2303013A1/fr
Application granted granted Critical
Publication of FR2303013B1 publication Critical patent/FR2303013B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
FR7606283A 1975-03-05 1976-03-05 Composes benzofurannyl-oxadiazoliques utilisables comme azureurs optiques Granted FR2303013A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752509514 DE2509514A1 (de) 1975-03-05 1975-03-05 Neue benzofuran-derivate, verfahren zu deren herstellung und verwendung als optische aufheller

Publications (2)

Publication Number Publication Date
FR2303013A1 true FR2303013A1 (fr) 1976-10-01
FR2303013B1 FR2303013B1 (fr) 1979-05-25

Family

ID=5940498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606283A Granted FR2303013A1 (fr) 1975-03-05 1976-03-05 Composes benzofurannyl-oxadiazoliques utilisables comme azureurs optiques

Country Status (10)

Country Link
JP (1) JPS51111831A (fr)
BE (1) BE839251A (fr)
CA (1) CA1077489A (fr)
DE (1) DE2509514A1 (fr)
DK (1) DK93176A (fr)
FR (1) FR2303013A1 (fr)
GB (1) GB1543368A (fr)
IT (1) IT1056842B (fr)
LU (1) LU74475A1 (fr)
NL (1) NL7602057A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3126464A1 (de) * 1981-07-04 1983-01-20 Hoechst Ag, 6000 Frankfurt "bis-oxdiazolyl-naphthaline, verfahren zu deren herstellung und deren verwendung"
WO2007032357A1 (fr) 2005-09-12 2007-03-22 Hodogaya Chemical Co., Ltd. Composé ayant une structure de cycle oxadiazole lié à un cycle hétérocyclique aromatique et dispositif organique électroluminescent

Also Published As

Publication number Publication date
DE2509514A1 (de) 1976-09-16
NL7602057A (nl) 1976-09-07
GB1543368A (en) 1979-04-04
JPS51111831A (en) 1976-10-02
DK93176A (da) 1976-09-06
FR2303013B1 (fr) 1979-05-25
CA1077489A (fr) 1980-05-13
LU74475A1 (fr) 1977-01-10
BE839251A (fr) 1976-09-06
IT1056842B (it) 1982-02-20

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Legal Events

Date Code Title Description
ST Notification of lapse