CH405315A - Process for the preparation of thiophene compounds - Google Patents

Process for the preparation of thiophene compounds

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)
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/en
Priority to GB1484662A priority patent/GB940770A/en
Priority to FR895793A priority patent/FR1321198A/en
Priority to AT375862A priority patent/AT239214B/en
Priority to DEC26941A priority patent/DE1226583B/en
Priority to ES277151A priority patent/ES277151A1/en
Priority to SE522162A priority patent/SE300981B/xx
Publication of CH405315A publication Critical patent/CH405315A/en

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 Process for the preparation of thiophene compounds CH405315A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL278172D NL278172A (en) 1961-05-09
CH545261A CH405315A (en) 1961-05-09 1961-05-09 Process for the preparation of thiophene compounds
GB1484662A GB940770A (en) 1961-05-09 1962-04-17 Process for the production of a thiophene derivative
FR895793A FR1321198A (en) 1961-05-09 1962-04-27 Process for the preparation of 2,5-di- [benzoxazolyl- (2 ')] - thiofen
AT375862A AT239214B (en) 1961-05-09 1962-05-08 Process for the preparation of 2,5-di- [benzoxazolyl- (2 ')] -thiophene
DEC26941A DE1226583B (en) 1961-05-09 1962-05-08 Process for the preparation of 2,5-di- [benzoxazolyl- (2 ')] -thiophene
ES277151A ES277151A1 (en) 1961-05-09 1962-05-08 Procedure for the preparation of 2,5-di- [benzoxazolil- (2)] - thiophene (Machine-translation by Google Translate, not legally binding)
SE522162A SE300981B (en) 1961-05-09 1962-05-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH545261A CH405315A (en) 1961-05-09 1961-05-09 Process for the preparation of thiophene compounds

Publications (1)

Publication Number Publication Date
CH405315A true CH405315A (en) 1966-01-15

Family

ID=4293819

Family Applications (1)

Application Number Title Priority Date Filing Date
CH545261A CH405315A (en) 1961-05-09 1961-05-09 Process for the preparation of thiophene compounds

Country Status (7)

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

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
DE1166197B (en) * 1958-09-02 1964-03-26 Ciba Geigy Process for the preparation of 2,5-di [benzoxazolyl- (2)] -thiophene derivatives

Also Published As

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

Similar Documents

Publication Publication Date Title
CH420067A (en) Process for the preparation of ortho-alkylphenols
CH425813A (en) Process for the preparation of trialkalinitrilotriacetate
AT255031B (en) Process for the preparation of 1-glycosyl-6-azauracils
CH428042A (en) Process for the preparation of substituted 1-phenylaminoanthraquinone compounds
CH423048A (en) Process for the preparation of substituted 1-hydroxy-4-phenylaminoanthraquinone compounds
CH447189A (en) Process for the preparation of basic substituted triazolidines
CH420186A (en) Process for the preparation of 2-amino-benzophenones
CH416638A (en) Process for the preparation of spirobiphenylphenazametallo compounds
CH420185A (en) Process for the preparation of 5-mononucleotides
AT239438B (en) Process for the preparation of α-aminobenzylpenicillin
AT241687B (en) Process for the preparation of α-aminobenzylpenicillin
CH420168A (en) Process for the preparation of sulfapyrimidines
CH419146A (en) Process for the preparation of 3-phenyl-7-pyrazolyl-coumarins
CH413836A (en) Process for the preparation of distilbazoles
CH420135A (en) Process for the preparation of 16-alkylpregnenes
CH438304A (en) Process for the preparation of benzenesulfonylsemicarbazides
CH401026A (en) Process for the preparation of B-ketoamides
CH405315A (en) Process for the preparation of thiophene compounds
CH394222A (en) Process for the preparation of bis-triazinylaminostilbene compounds
CH410932A (en) Process for the preparation of 7a-alkylthio-steroids
CH401949A (en) Process for the preparation of 1-alkyl-1-alkoxy-3-arylurea
CH412928A (en) Process for the preparation of tetrazoamino compounds
CH416607A (en) Process for the preparation of 19-norsteroid compounds
CH424770A (en) Process for the preparation of 19-nor-steroid compounds
CH444881A (en) Process for the preparation of Ceri-Chromonamino complex compounds