HU169049B - - Google Patents

Info

Publication number
HU169049B
HU169049B HUEE002247A HU169049B HU 169049 B HU169049 B HU 169049B HU EE002247 A HUEE002247 A HU EE002247A HU 169049 B HU169049 B HU 169049B
Authority
HU
Hungary
Application number
Other languages
Hungarian (hu)
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 filed Critical
Priority to HUEE002247 priority Critical patent/HU169049B/hu
Priority to GB2254375A priority patent/GB1490589A/en
Priority to SE7506899A priority patent/SE419545B/xx
Priority to SU752145959A priority patent/SU650504A3/ru
Priority to DE19752527157 priority patent/DE2527157C2/de
Priority to JP7326675A priority patent/JPS5123276A/ja
Priority to DK275475A priority patent/DK137798B/da
Publication of HU169049B publication Critical patent/HU169049B/hu

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
HUEE002247 1974-06-18 1974-06-18 HU169049B (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
HUEE002247 HU169049B (fr) 1974-06-18 1974-06-18
GB2254375A GB1490589A (en) 1974-06-18 1975-05-23 Process for the preparation of methyl-(2-quinoxalinyl-methylene)-carbazate-n1,n4-dioxide
SE7506899A SE419545B (sv) 1974-06-18 1975-06-16 Sett att framstella metyl-(2-kinoxalinyl-metylen)-karbazat-n?721, n?724-dioxid
SU752145959A SU650504A3 (ru) 1974-06-18 1975-06-17 Способ получени метил-(2-хиноксалинилметилен)-карбазат-диоксида
DE19752527157 DE2527157C2 (de) 1974-06-18 1975-06-18 Verfahren zur Herstellung von 2-Formylchinoxalin-N↑1↑,N↑4↑-dioxyddimethylacetal
JP7326675A JPS5123276A (en) 1974-06-18 1975-06-18 Mechiru *22 kinokisariniru mechiren ** karubazeeto n1 n44 jiokishidonoseizohoho
DK275475A DK137798B (da) 1974-06-18 1975-06-18 Fremgangsmåde til fremstilling af methyl-(2-quinoxalinyl-methylen)-carbazat-N1,N4-dioxid.

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
HU169049B true HU169049B (fr) 1976-09-28

Family

ID=10995562

Family Applications (1)

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

Country Status (7)

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

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
GB1490589A (en) 1977-11-02
DK275475A (fr) 1975-12-19
SU650504A3 (ru) 1979-02-28
SE419545B (sv) 1981-08-10
DE2527157A1 (de) 1976-02-05
DE2527157C2 (de) 1984-01-12
JPS5123276A (en) 1976-02-24
DK137798B (da) 1978-05-08
JPS56430B2 (fr) 1981-01-08
SE7506899L (sv) 1975-12-19
DK137798C (fr) 1978-10-09

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628