NL134833C - - Google Patents

Info

Publication number
NL134833C
NL134833C NL134833DA NL134833C NL 134833 C NL134833 C NL 134833C NL 134833D A NL134833D A NL 134833DA NL 134833 C NL134833 C NL 134833C
Authority
NL
Netherlands
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.)
Publication of NL134833C publication Critical patent/NL134833C/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D409/00Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/14Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D413/00Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/14Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D417/00Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/14Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing three or more hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
NL134833D 1960-08-11 NL134833C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH912160A CH403763A (de) 1960-08-11 1960-08-11 Verfahren zur Herstellung von heterocyclisch disubstituierten Thiophenen

Publications (1)

Publication Number Publication Date
NL134833C true NL134833C (en:Method)

Family

ID=4348553

Family Applications (2)

Application Number Title Priority Date Filing Date
NL134833D NL134833C (en:Method) 1960-08-11
NL268089D NL268089A (en:Method) 1960-08-11

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL268089D NL268089A (en:Method) 1960-08-11

Country Status (3)

Country Link
US (1) US3095421A (en:Method)
CH (1) CH403763A (en:Method)
NL (2) NL268089A (en:Method)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH406631A (de) * 1964-01-17 1966-01-31 Ciba Geigy Verwendung von neuen 2,5-Dibenzoxazolyl-thiophen-Verbindungen als optische Aufhellmittel für nicht-textile Materialien
US3338784A (en) * 1964-09-01 1967-08-29 Merck & Co Inc Benzimidazole anthelmintic compositions andmethods
US3499762A (en) * 1966-11-03 1970-03-10 Eastman Kodak Co Photographic elements comprising novel u.v.-absorbing optical brightening agents
CH514616A (de) * 1968-10-07 1971-10-31 Ciba Geigy Ag Verfahren zur Herstellung von Arylenoxazolen
GB1515766A (en) * 1976-01-30 1978-06-28 British Petroleum Co Polymeric films having selective light transmissive properties
CA1084511A (en) * 1976-07-05 1980-08-26 Leonardo Guglielmetti Process for the manufacture of 2,5-bis-(benzoxazolyl)- thiophene compounds
DE2839989A1 (de) * 1978-09-14 1980-04-03 Hoechst Ag Substituierte bisbenzimidazolylverbindungen, ihre herstellung und ihre verwendung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483392A (en) * 1949-10-04 Substituted ethylenes and process
US2808407A (en) * 1957-10-01 New imidazolium compounds
US2985661A (en) * 1956-02-06 1961-05-23 American Cyanamid Co Preparation of 2(omicron-aminophenyl)-benzimidazole
BE582221A (en:Method) * 1958-09-02
NL245250A (en:Method) * 1958-11-12

Also Published As

Publication number Publication date
CH403763A (de) 1965-12-15
US3095421A (en) 1963-06-25
NL268089A (en:Method)

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