ATA118783A - Verwendung von neuen polyheterocyclischen thieno(2,3-b)-verbindungen als optische aufheller - Google Patents

Verwendung von neuen polyheterocyclischen thieno(2,3-b)-verbindungen als optische aufheller

Info

Publication number
ATA118783A
ATA118783A AT0118783A AT118783A ATA118783A AT A118783 A ATA118783 A AT A118783A AT 0118783 A AT0118783 A AT 0118783A AT 118783 A AT118783 A AT 118783A AT A118783 A ATA118783 A AT A118783A
Authority
AT
Austria
Prior art keywords
polyheterocyclic
thieno
compounds
new
optical brighteners
Prior art date
Application number
AT0118783A
Other languages
English (en)
Other versions
AT392494B (de
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Publication of ATA118783A publication Critical patent/ATA118783A/de
Application granted granted Critical
Publication of AT392494B publication Critical patent/AT392494B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Plural Heterocyclic Compounds (AREA)
AT1187/83A 1982-04-06 1983-04-05 Verwendung von neuen polyheterocyclischen thieno(2,3-b)-verbindungen als optische aufheller AT392494B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8210225 1982-04-06

Publications (2)

Publication Number Publication Date
ATA118783A true ATA118783A (de) 1990-09-15
AT392494B AT392494B (de) 1991-04-10

Family

ID=10529565

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1187/83A AT392494B (de) 1982-04-06 1983-04-05 Verwendung von neuen polyheterocyclischen thieno(2,3-b)-verbindungen als optische aufheller

Country Status (15)

Country Link
US (1) US4526976A (de)
JP (1) JPS58185587A (de)
AT (1) AT392494B (de)
AU (1) AU1314983A (de)
BE (1) BE896251A (de)
BR (1) BR8301733A (de)
CA (1) CA1195984A (de)
CH (1) CH653033A5 (de)
DE (1) DE3311092A1 (de)
ES (1) ES521236A0 (de)
FR (1) FR2524468B1 (de)
GB (1) GB2120239B (de)
IT (1) IT1163235B (de)
NL (1) NL8301151A (de)
ZA (1) ZA832404B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUE056957T2 (hu) 2014-08-29 2022-04-28 Chdi Foundation Inc Próbák huntingtin fehérjét megjelenítõ képalkotásra
AU2015308709B2 (en) * 2014-08-29 2020-01-02 Chdi Foundation, Inc. Probes for imaging huntingtin protein
WO2025164519A1 (ja) * 2024-01-30 2025-08-07 日本化薬株式会社 縮合多環芳香族化合物、有機半導体材料、光電変換素子用材料、有機薄膜、及び有機光電変換素子

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1287470A (en) * 1968-11-25 1972-08-31 Gillette Co Pressurised dispensing package
DE1917601C3 (de) * 1969-04-05 1980-09-25 Bayer Ag, 5090 Leverkusen Benzoxazolyl-(2)-dihydronaphtho [4,5-b] thiophene und deren Verwendung als optische Aufheller
IT966203B (it) * 1971-10-07 1974-02-11 Sbiancanti alchilbenzossazolilstil benici
US3969351A (en) * 1974-05-17 1976-07-13 E. R. Squibb & Sons, Inc. Morpholine containing isothiocyanobenzoxazoles
CH635839A5 (de) * 1976-08-04 1983-04-29 Sandoz Ag Verfahren zur herstellung von n-substituierten und quaternierten benzimidazolen und deren verwendung.
DE3023301A1 (de) * 1980-06-21 1982-01-14 Bayer Ag, 5090 Leverkusen Benzoxazolyldihydronaphthothiophenverbindungen sowie verwendung als optische aufheller

Also Published As

Publication number Publication date
GB2120239B (en) 1986-01-22
ES8501761A1 (es) 1984-12-01
AT392494B (de) 1991-04-10
GB2120239A (en) 1983-11-30
IT1163235B (it) 1987-04-08
ES521236A0 (es) 1984-12-01
US4526976A (en) 1985-07-02
NL8301151A (nl) 1983-11-01
ZA832404B (en) 1984-11-28
IT8320478A0 (it) 1983-04-06
CA1195984A (en) 1985-10-29
AU1314983A (en) 1983-10-13
FR2524468B1 (fr) 1985-10-18
BR8301733A (pt) 1983-12-13
DE3311092A1 (de) 1983-10-06
JPS58185587A (ja) 1983-10-29
BE896251A (fr) 1983-09-26
FR2524468A1 (fr) 1983-10-07
CH653033A5 (de) 1985-12-13

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification