DK137798B - Fremgangsmåde til fremstilling af methyl-(2-quinoxalinyl-methylen)-carbazat-N1,N4-dioxid. - Google Patents

Fremgangsmåde til fremstilling af methyl-(2-quinoxalinyl-methylen)-carbazat-N1,N4-dioxid.

Info

Publication number
DK137798B
DK137798B DK275475A DK275475A DK137798B DK 137798 B DK137798 B DK 137798B DK 275475 A DK275475 A DK 275475A DK 275475 A DK275475 A DK 275475A DK 137798 B DK137798 B DK 137798B
Authority
DK
Denmark
Prior art keywords
carbazate
quinoxalinyl
methylene
dioxide
methyl
Prior art date
Application number
DK275475A
Other languages
Danish (da)
English (en)
Other versions
DK137798C (sv
DK275475A (sv
Inventor
Pal Benko
Ildiko Simonek
Laszlo Pallos
Laszlo Buda
Peter Foris
Jenoe Kovacs
Karoly Magyar
Original Assignee
Egyt Gyogyszervegyeszeti Gyar
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 Egyt Gyogyszervegyeszeti Gyar filed Critical Egyt Gyogyszervegyeszeti Gyar
Publication of DK275475A publication Critical patent/DK275475A/da
Publication of DK137798B publication Critical patent/DK137798B/da
Application granted granted Critical
Publication of DK137798C publication Critical patent/DK137798C/da

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK275475A 1974-06-18 1975-06-18 Fremgangsmåde til fremstilling af methyl-(2-quinoxalinyl-methylen)-carbazat-N1,N4-dioxid. DK137798B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUEE002247 HU169049B (sv) 1974-06-18 1974-06-18

Publications (3)

Publication Number Publication Date
DK275475A DK275475A (sv) 1975-12-19
DK137798B true DK137798B (da) 1978-05-08
DK137798C DK137798C (sv) 1978-10-09

Family

ID=10995562

Family Applications (1)

Application Number Title Priority Date Filing Date
DK275475A DK137798B (da) 1974-06-18 1975-06-18 Fremgangsmåde til fremstilling af methyl-(2-quinoxalinyl-methylen)-carbazat-N1,N4-dioxid.

Country Status (7)

Country Link
JP (1) JPS5123276A (sv)
DE (1) DE2527157C2 (sv)
DK (1) DK137798B (sv)
GB (1) GB1490589A (sv)
HU (1) HU169049B (sv)
SE (1) SE419545B (sv)
SU (1) SU650504A3 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613099A (en) * 1979-07-10 1981-02-07 Nichireki Chem Ind Co Ltd Treating method of sludge
JPS63240999A (ja) * 1987-03-30 1988-10-06 Ebara Infilco Co Ltd 有機性汚泥の脱水方法
JPS63258607A (ja) * 1987-04-17 1988-10-26 Ebara Infilco Co Ltd 凝集剤

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1670693C3 (de) * 1966-05-04 1975-10-16 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Chinoxalin-di-N-oxiden
GB1134729A (en) * 1966-11-08 1968-11-27 Research Corp Quinoxaline-di-n-oxides
GB1308370A (en) * 1969-12-09 1973-02-21 Research Corp 1-hydroxy-3-oxo-benzimidazoles quinoxaline-di-n-oxides and benzimidazole-mono-and di-n-oxides

Also Published As

Publication number Publication date
SE7506899L (sv) 1975-12-19
HU169049B (sv) 1976-09-28
JPS5123276A (en) 1976-02-24
DE2527157A1 (de) 1976-02-05
DK137798C (sv) 1978-10-09
DK275475A (sv) 1975-12-19
SE419545B (sv) 1981-08-10
GB1490589A (en) 1977-11-02
DE2527157C2 (de) 1984-01-12
JPS56430B2 (sv) 1981-01-08
SU650504A3 (ru) 1979-02-28

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Legal Events

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