CH405315A - Verfahren zur Herstellung von Thiophenverbindungen - Google Patents

Verfahren zur Herstellung von Thiophenverbindungen

Info

Publication number
CH405315A
CH405315A CH545261A CH545261A CH405315A CH 405315 A CH405315 A CH 405315A CH 545261 A CH545261 A CH 545261A CH 545261 A CH545261 A CH 545261A CH 405315 A CH405315 A CH 405315A
Authority
CH
Switzerland
Prior art keywords
preparation
thiophene compounds
thiophene
compounds
Prior art date
Application number
CH545261A
Other languages
German (de)
English (en)
Inventor
Adolf-Emil Dr Siegrist
Peter Dr Liechti
Erwin Dr Maeder
Original Assignee
Ciba Geigy
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 to NL278172D priority Critical patent/NL278172A/xx
Application filed by Ciba Geigy filed Critical Ciba Geigy
Priority to CH545261A priority patent/CH405315A/de
Priority to GB1484662A priority patent/GB940770A/en
Priority to FR895793A priority patent/FR1321198A/fr
Priority to ES277151A priority patent/ES277151A1/es
Priority to AT375862A priority patent/AT239214B/de
Priority to DEC26941A priority patent/DE1226583B/de
Priority to SE522162A priority patent/SE300981B/xx
Publication of CH405315A publication Critical patent/CH405315A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic 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
    • C07D417/14—Heterocyclic 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)
CH545261A 1961-05-09 1961-05-09 Verfahren zur Herstellung von Thiophenverbindungen CH405315A (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL278172D NL278172A (enrdf_load_stackoverflow) 1961-05-09
CH545261A CH405315A (de) 1961-05-09 1961-05-09 Verfahren zur Herstellung von Thiophenverbindungen
GB1484662A GB940770A (en) 1961-05-09 1962-04-17 Process for the production of a thiophene derivative
FR895793A FR1321198A (fr) 1961-05-09 1962-04-27 Procédé de préparation du 2,5-di-[benzoxazolyl-(2')]-thiofène
ES277151A ES277151A1 (es) 1961-05-09 1962-05-08 Procedimiento para la preparación de 2,5-di-[benzoxazolil-(2)]-tiofeno
AT375862A AT239214B (de) 1961-05-09 1962-05-08 Verfahren zur Herstellung von 2, 5-Di-[benzoxazolyl-(2')]-thiophen
DEC26941A DE1226583B (de) 1961-05-09 1962-05-08 Verfahren zur Herstellung von 2, 5-Di-[benzoxazolyl-(2')]-thiophen
SE522162A SE300981B (enrdf_load_stackoverflow) 1961-05-09 1962-05-09

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
CH405315A true CH405315A (de) 1966-01-15

Family

ID=4293819

Family Applications (1)

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

Country Status (7)

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

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
NL106045C (enrdf_load_stackoverflow) * 1958-09-02

Also Published As

Publication number Publication date
SE300981B (enrdf_load_stackoverflow) 1968-05-20
ES277151A1 (es) 1963-11-16
DE1226583B (de) 1966-10-13
NL278172A (enrdf_load_stackoverflow)
AT239214B (de) 1965-03-25
GB940770A (en) 1963-11-06

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