BE768956A - Nouveaux derives benzoxazoliques, leur procede de preparation et leur emploi - Google Patents

Nouveaux derives benzoxazoliques, leur procede de preparation et leur emploi

Info

Publication number
BE768956A
BE768956A BE768956A BE768956A BE768956A BE 768956 A BE768956 A BE 768956A BE 768956 A BE768956 A BE 768956A BE 768956 A BE768956 A BE 768956A BE 768956 A BE768956 A BE 768956A
Authority
BE
Belgium
Prior art keywords
benzoxazolic
derivatives
new
preparation process
preparation
Prior art date
Application number
BE768956A
Other languages
English (en)
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/de
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of BE768956A publication Critical patent/BE768956A/fr

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
BE768956A 1970-06-19 1971-06-24 Nouveaux derives benzoxazoliques, leur procede de preparation et leur emploi BE768956A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH932070A CH544835A (de) 1970-10-14 1970-06-19 Verwendung von Benzofuranen zum optischen Aufhellen von Textilmaterial
CH964570A CH571041A5 (fr) 1970-06-19 1970-06-25

Publications (1)

Publication Number Publication Date
BE768956A true BE768956A (fr) 1971-11-03

Family

ID=25704623

Family Applications (1)

Application Number Title Priority Date Filing Date
BE768956A BE768956A (fr) 1970-06-19 1971-06-24 Nouveaux derives benzoxazoliques, leur procede de preparation et leur emploi

Country Status (6)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2650456A1 (de) * 1976-11-04 1978-05-11 Bayer Ag Fluoreszenzfarbstoffe
DE2860264D1 (en) * 1977-11-16 1981-01-29 Hoechst Ag Diamino-1,3,5-triazinylstilbene compounds, a process for their preparation and their use as optical brighteners
US4297234A (en) 1979-05-17 1981-10-27 Ciba-Geigy Corporation Benzoxazolyl-stilbenes

Also Published As

Publication number Publication date
CH932070A4 (fr) 1973-07-31
FR2099281A5 (fr) 1972-03-10
CH571041A5 (fr) 1975-12-31
GB1312571A (en) 1973-04-04
DE2129816A1 (de) 1971-12-30
NL7108743A (fr) 1971-12-28

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