HU171242B - Process for producing schoff-bases of 2-quinoxalinealdehyde-1,4-dioxide derivatives - Google Patents

Process for producing schoff-bases of 2-quinoxalinealdehyde-1,4-dioxide derivatives

Info

Publication number
HU171242B
HU171242B HU73CI1473A HUCI001376A HU171242B HU 171242 B HU171242 B HU 171242B HU 73CI1473 A HU73CI1473 A HU 73CI1473A HU CI001376 A HUCI001376 A HU CI001376A HU 171242 B HU171242 B HU 171242B
Authority
HU
Hungary
Prior art keywords
quinoxalinealdehyde
schoff
bases
producing
dioxide derivatives
Prior art date
Application number
HU73CI1473A
Other languages
Hungarian (hu)
Inventor
Jozsef Dukai
Todor Pfliegel
Miklosne Barath
Andras Kelemen
Original Assignee
Chinoin Gyogyszer Es Vegyeszet
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 by Chinoin Gyogyszer Es Vegyeszet filed Critical Chinoin Gyogyszer Es Vegyeszet
Priority to HU73CI1473A priority Critical patent/HU171242B/en
Priority to DE2423092A priority patent/DE2423092A1/en
Priority to CH667674A priority patent/CH599173A5/xx
Priority to DK266974A priority patent/DK145716C/en
Priority to ES426554A priority patent/ES426554A1/en
Priority to AT400774A priority patent/AT338796B/en
Priority to NO741766A priority patent/NO146746C/en
Priority to GB2161574A priority patent/GB1470703A/en
Priority to BE144383A priority patent/BE815114A/en
Priority to JP49053915A priority patent/JPS5046682A/ja
Priority to AR253778A priority patent/AR211840A1/en
Publication of HU171242B publication Critical patent/HU171242B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/50—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to ring nitrogen atoms
    • C07D241/52—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
HU73CI1473A 1973-05-16 1973-05-16 Process for producing schoff-bases of 2-quinoxalinealdehyde-1,4-dioxide derivatives HU171242B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
HU73CI1473A HU171242B (en) 1973-05-16 1973-05-16 Process for producing schoff-bases of 2-quinoxalinealdehyde-1,4-dioxide derivatives
DE2423092A DE2423092A1 (en) 1973-05-16 1974-05-13 PROCESS FOR THE PREPARATION OF THE SHIP'S BASES OF 2-FORMYL-QUINOXALIN-1,4-DIOXYDE
CH667674A CH599173A5 (en) 1973-05-16 1974-05-15
DK266974A DK145716C (en) 1973-05-16 1974-05-15 METHOD FOR PREPARING SCHIFF'S BASES OF 2-FORMULA-QUINOXALIN-1,4-DIOXIDE
ES426554A ES426554A1 (en) 1973-05-16 1974-05-15 Quinoxaline-1,4-dioxide derivatives
AT400774A AT338796B (en) 1973-05-16 1974-05-15 PROCESS FOR THE PREPARATION OF THE SHIP'S BASES OF 2-FORMYL-QUINOXALIN-1,4-DIOXYDE
NO741766A NO146746C (en) 1973-05-16 1974-05-15 PROCEDURE FOR PREPARING THE SHIFT BASES OF 2-FORMULA-CHINOXALIN-1,4-DIOXYDER
GB2161574A GB1470703A (en) 1973-05-16 1974-05-15 Quinoxaline-1,4-dioxide derivatives
BE144383A BE815114A (en) 1973-05-16 1974-05-16 SCHIFF'S BASIC MANUFACTURING PROCESS OF 2-FORMYL-QUINOXALINE-1
JP49053915A JPS5046682A (en) 1973-05-16 1974-05-16
AR253778A AR211840A1 (en) 1973-05-16 1974-05-16 PROCEDURE FOR THE PREPARATION OF SCHIFF BASES DERIVED FROM 2-QUINOXALINE-1,4-DIOXIDE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU73CI1473A HU171242B (en) 1973-05-16 1973-05-16 Process for producing schoff-bases of 2-quinoxalinealdehyde-1,4-dioxide derivatives

Publications (1)

Publication Number Publication Date
HU171242B true HU171242B (en) 1977-12-28

Family

ID=10994480

Family Applications (1)

Application Number Title Priority Date Filing Date
HU73CI1473A HU171242B (en) 1973-05-16 1973-05-16 Process for producing schoff-bases of 2-quinoxalinealdehyde-1,4-dioxide derivatives

Country Status (11)

Country Link
JP (1) JPS5046682A (en)
AR (1) AR211840A1 (en)
AT (1) AT338796B (en)
BE (1) BE815114A (en)
CH (1) CH599173A5 (en)
DE (1) DE2423092A1 (en)
DK (1) DK145716C (en)
ES (1) ES426554A1 (en)
GB (1) GB1470703A (en)
HU (1) HU171242B (en)
NO (1) NO146746C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4849456B2 (en) * 2006-08-04 2012-01-11 義美 石名田 Fishing tenbin

Also Published As

Publication number Publication date
NO741766A (en) 1974-11-19
AR211840A1 (en) 1978-03-31
BE815114A (en) 1974-09-16
ES426554A1 (en) 1976-07-01
DK145716C (en) 1983-08-01
NO146746C (en) 1982-12-01
GB1470703A (en) 1977-04-21
ATA400774A (en) 1977-01-15
DK145716B (en) 1983-02-07
NO146746B (en) 1982-08-23
DE2423092A1 (en) 1974-12-12
CH599173A5 (en) 1978-05-12
JPS5046682A (en) 1975-04-25
AT338796B (en) 1977-09-12

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