FR1578485A - - Google Patents

Info

Publication number
FR1578485A
FR1578485A FR1578485DA FR1578485A FR 1578485 A FR1578485 A FR 1578485A FR 1578485D A FR1578485D A FR 1578485DA FR 1578485 A FR1578485 A FR 1578485A
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
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 filed Critical
Application granted granted Critical
Publication of FR1578485A publication Critical patent/FR1578485A/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
    • 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
    • C07D263/62—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems having two or more ring systems containing condensed 1,3-oxazole rings
    • C07D263/64—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems having two or more ring systems containing condensed 1,3-oxazole rings linked in positions 2 and 2' by chains containing six-membered aromatic rings or ring systems containing such rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
FR1578485D 1967-08-25 1968-08-21 Expired FR1578485A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1193667A CH484930A (de) 1967-08-25 1967-08-25 Verfahren zur Herstellung von Aryloxazolen

Publications (1)

Publication Number Publication Date
FR1578485A true FR1578485A (fr) 1969-08-14

Family

ID=4378302

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1578485D Expired FR1578485A (fr) 1967-08-25 1968-08-21

Country Status (7)

Country Link
US (1) US3641044A (fr)
BE (1) BE719890A (fr)
CH (1) CH484930A (fr)
DE (1) DE1795157A1 (fr)
FR (1) FR1578485A (fr)
GB (1) GB1218198A (fr)
NL (1) NL6812060A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001064658A1 (fr) * 2000-03-02 2001-09-07 Eastman Chemical Company Preparation de melanges de composes de benzoxazolyl-stilbene

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1084511A (fr) * 1976-07-05 1980-08-26 Leonardo Guglielmetti Preparation industrielle de composes a base de 2,5- bis-(benzoxazolyl)-thiophene
DE3216723A1 (de) * 1982-05-05 1983-11-10 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von 4,4'-bis-benz-ox(-thi,-imid)-azol-2-yl-stilbenen
US5106989A (en) * 1988-10-20 1992-04-21 Mitsubishi Paper Mills Limited Alkyl-substituted 2,2'-(1,4-naphthalenediyl)dibenzoxazole and photographic support comprising the same
US4921964A (en) * 1989-03-01 1990-05-01 Eastman Kodak Company Process for the preparation of stilbene derivatives
CN114591316A (zh) * 2022-03-14 2022-06-07 黄石市利福达医药化工有限公司 一种2,5-双（苯并噁唑-2-）呋喃的制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001064658A1 (fr) * 2000-03-02 2001-09-07 Eastman Chemical Company Preparation de melanges de composes de benzoxazolyl-stilbene

Also Published As

Publication number Publication date
NL6812060A (fr) 1969-02-27
GB1218198A (en) 1971-01-06
DE1795157A1 (de) 1972-01-20
US3641044A (en) 1972-02-08
BE719890A (fr) 1969-02-24
CH484930A (de) 1970-01-31

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Legal Events

Date Code Title Description
ST Notification of lapse