FR2099281A5 - - Google Patents

Info

Publication number
FR2099281A5
FR2099281A5 FR7122488A FR7122488A FR2099281A5 FR 2099281 A5 FR2099281 A5 FR 2099281A5 FR 7122488 A FR7122488 A FR 7122488A FR 7122488 A FR7122488 A FR 7122488A FR 2099281 A5 FR2099281 A5 FR 2099281A5
Authority
FR
France
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
FR7122488A
Other languages
French (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.)
Novartis AG
Original Assignee
Ciba 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 CH932070A external-priority patent/CH544835A/en
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR2099281A5 publication Critical patent/FR2099281A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
    • C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
    • C07D263/56—Benzoxazoles; Hydrogenated benzoxazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
    • C07D263/57—Aryl or substituted aryl radicals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
FR7122488A 1970-06-19 1971-06-21 Expired FR2099281A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH932070A CH544835A (en) 1970-10-14 1970-06-19 Benzofuran optical brighteners
CH964570A CH571041A5 (en) 1970-06-19 1970-06-25

Publications (1)

Publication Number Publication Date
FR2099281A5 true FR2099281A5 (en) 1972-03-10

Family

ID=25704623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7122488A Expired FR2099281A5 (en) 1970-06-19 1971-06-21

Country Status (6)

Country Link
BE (1) BE768956A (en)
CH (2) CH932070A4 (en)
DE (1) DE2129816A1 (en)
FR (1) FR2099281A5 (en)
GB (1) GB1312571A (en)
NL (1) NL7108743A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370083A1 (en) * 1976-11-04 1978-06-02 Bayer Ag FLUORESCENT COLORANTS
EP0002042A1 (en) * 1977-11-16 1979-05-30 Hoechst Aktiengesellschaft Diamino-1,3,5-triazinylstilbene compounds, a process for their preparation and their use as optical brighteners

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297234A (en) 1979-05-17 1981-10-27 Ciba-Geigy Corporation Benzoxazolyl-stilbenes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370083A1 (en) * 1976-11-04 1978-06-02 Bayer Ag FLUORESCENT COLORANTS
EP0002042A1 (en) * 1977-11-16 1979-05-30 Hoechst Aktiengesellschaft Diamino-1,3,5-triazinylstilbene compounds, a process for their preparation and their use as optical brighteners

Also Published As

Publication number Publication date
CH932070A4 (en) 1973-07-31
CH571041A5 (en) 1975-12-31
BE768956A (en) 1971-11-03
GB1312571A (en) 1973-04-04
DE2129816A1 (en) 1971-12-30
NL7108743A (en) 1971-12-28

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Legal Events

Date Code Title Description
ST Notification of lapse