NL278172A - - Google Patents

Info

Publication number
NL278172A
NL278172A NL278172DA NL278172A NL 278172 A NL278172 A NL 278172A NL 278172D A NL278172D A NL 278172DA NL 278172 A NL278172 A NL 278172A
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 NL278172A publication Critical patent/NL278172A/xx

Links

Classifications

    • 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 Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL278172D 1961-05-09 NL278172A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH545261A CH405315A (de) 1961-05-09 1961-05-09 Verfahren zur Herstellung von Thiophenverbindungen

Publications (1)

Publication Number Publication Date
NL278172A true NL278172A (en:Method)

Family

ID=4293819

Family Applications (1)

Application Number Title Priority Date Filing Date
NL278172D NL278172A (en:Method) 1961-05-09

Country Status (7)

Country Link
AT (1) AT239214B (en:Method)
CH (1) CH405315A (en:Method)
DE (1) DE1226583B (en:Method)
ES (1) ES277151A1 (en:Method)
GB (1) GB940770A (en:Method)
NL (1) NL278172A (en:Method)
SE (1) SE300981B (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1084511A (en) * 1976-07-05 1980-08-26 Leonardo Guglielmetti Process for the manufacture of 2,5-bis-(benzoxazolyl)- thiophene compounds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE582221A (en:Method) * 1958-09-02

Also Published As

Publication number Publication date
DE1226583B (de) 1966-10-13
CH405315A (de) 1966-01-15
GB940770A (en) 1963-11-06
SE300981B (en:Method) 1968-05-20
ES277151A1 (es) 1963-11-16
AT239214B (de) 1965-03-25

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