GB1298268A - Process for the manufacture of quinoxaline dioxides - Google Patents

Process for the manufacture of quinoxaline dioxides

Info

Publication number
GB1298268A
GB1298268A GB29626/70A GB2962670A GB1298268A GB 1298268 A GB1298268 A GB 1298268A GB 29626/70 A GB29626/70 A GB 29626/70A GB 2962670 A GB2962670 A GB 2962670A GB 1298268 A GB1298268 A GB 1298268A
Authority
GB
United Kingdom
Prior art keywords
manufacture
quinoxaline
dioxides
acid
halogen
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB29626/70A
Other languages
English (en)
Inventor
Raymond Alexander Bowie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB29626/70A priority Critical patent/GB1298268A/en
Priority to ZA713334A priority patent/ZA713334B/xx
Priority to US00146528A priority patent/US3720673A/en
Priority to DE19712127902 priority patent/DE2127902A1/de
Priority to NL7108110A priority patent/NL7108110A/xx
Priority to AU30023/71A priority patent/AU3002371A/en
Priority to FR7122106A priority patent/FR2099182A5/fr
Priority to BE768680A priority patent/BE768680A/xx
Priority to HUIE453A priority patent/HU162593B/hu
Publication of GB1298268A publication Critical patent/GB1298268A/en
Expired legal-status Critical Current

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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/116—Heterocyclic compounds
    • A23K20/137—Heterocyclic compounds containing two hetero atoms, of which at least one is nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
GB29626/70A 1970-06-18 1970-06-18 Process for the manufacture of quinoxaline dioxides Expired GB1298268A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB29626/70A GB1298268A (en) 1970-06-18 1970-06-18 Process for the manufacture of quinoxaline dioxides
ZA713334A ZA713334B (en) 1970-06-18 1971-05-24 Process for the manufacture of quinoxaline 1,4-dioxides
US00146528A US3720673A (en) 1970-06-18 1971-05-24 Process for the manufacture of quinoxaline 1,4-dioxides
DE19712127902 DE2127902A1 (de) 1970-06-18 1971-06-04 Verfahren zur Herstellung von Chinoxalindioxidderivaten
NL7108110A NL7108110A (enExample) 1970-06-18 1971-06-14
AU30023/71A AU3002371A (en) 1970-06-18 1971-06-15 Process
FR7122106A FR2099182A5 (enExample) 1970-06-18 1971-06-17
BE768680A BE768680A (fr) 1970-06-18 1971-06-17 Procede de production de dioxydes de quinoxalines
HUIE453A HU162593B (enExample) 1970-06-18 1971-06-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29626/70A GB1298268A (en) 1970-06-18 1970-06-18 Process for the manufacture of quinoxaline dioxides

Publications (1)

Publication Number Publication Date
GB1298268A true GB1298268A (en) 1972-11-29

Family

ID=10294539

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29626/70A Expired GB1298268A (en) 1970-06-18 1970-06-18 Process for the manufacture of quinoxaline dioxides

Country Status (9)

Country Link
US (1) US3720673A (enExample)
AU (1) AU3002371A (enExample)
BE (1) BE768680A (enExample)
DE (1) DE2127902A1 (enExample)
FR (1) FR2099182A5 (enExample)
GB (1) GB1298268A (enExample)
HU (1) HU162593B (enExample)
NL (1) NL7108110A (enExample)
ZA (1) ZA713334B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928608A (en) * 1972-03-14 1975-12-23 Ici Ltd Certain quinoxaline N-oxides used to combat fungi
US3926991A (en) * 1973-03-07 1975-12-16 Pfizer Process for producing quinoxaline-di-N-oxides
FR2590575B1 (fr) * 1985-11-25 1988-01-29 Interox Sa Procede pour la fabrication d'oxydes d'amines tertiaires aromatiques et produits ainsi obtenus

Also Published As

Publication number Publication date
US3720673A (en) 1973-03-13
DE2127902A1 (de) 1971-12-23
ZA713334B (en) 1972-02-23
AU3002371A (en) 1972-12-21
HU162593B (enExample) 1973-03-28
FR2099182A5 (enExample) 1972-03-10
NL7108110A (enExample) 1971-12-21
BE768680A (fr) 1971-12-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee