PT73655B - A process for preparing 2-methylene-quinoxaline-1,4-dioxide derivatives - Google Patents

A process for preparing 2-methylene-quinoxaline-1,4-dioxide derivatives

Info

Publication number
PT73655B
PT73655B PT73655A PT7365581A PT73655B PT 73655 B PT73655 B PT 73655B PT 73655 A PT73655 A PT 73655A PT 7365581 A PT7365581 A PT 7365581A PT 73655 B PT73655 B PT 73655B
Authority
PT
Portugal
Prior art keywords
quinoxaline
methylene
preparing
dioxide derivatives
dioxide
Prior art date
Application number
PT73655A
Other languages
English (en)
Other versions
PT73655A (en
Inventor
Pal Benko
Ildiko Ratz
Laszlo Pallos
Karoly Magyar
Jeno Kovacs
Erzsebet Matrai
Albert Balogh
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 PT73655A publication Critical patent/PT73655A/pt
Publication of PT73655B publication Critical patent/PT73655B/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D241/00Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/50Heterocyclic 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
    • C07D241/52Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PT73655A 1980-09-12 1981-09-11 A process for preparing 2-methylene-quinoxaline-1,4-dioxide derivatives PT73655B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU224080 1980-09-12

Publications (2)

Publication Number Publication Date
PT73655A PT73655A (en) 1981-10-01
PT73655B true PT73655B (en) 1982-11-22

Family

ID=10958457

Family Applications (1)

Application Number Title Priority Date Filing Date
PT73655A PT73655B (en) 1980-09-12 1981-09-11 A process for preparing 2-methylene-quinoxaline-1,4-dioxide derivatives

Country Status (14)

Country Link
AR (1) AR226749A1 (pt)
BE (1) BE890300A (pt)
CA (1) CA1154770A (pt)
DE (1) DE3136092A1 (pt)
DK (1) DK405181A (pt)
ES (1) ES8206492A1 (pt)
FI (1) FI812835L (pt)
FR (1) FR2490226A1 (pt)
GB (1) GB2083817A (pt)
IL (1) IL63803A0 (pt)
IT (1) IT1139962B (pt)
PT (1) PT73655B (pt)
SE (1) SE8105427L (pt)
YU (1) YU218781A (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102617493B (zh) * 2012-02-22 2014-06-04 中国农业大学 一种乙酰甲喹人工抗原及其制备的抗体

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1469485A (fr) * 1964-09-16 1967-02-17 Pfizer & Co C Procédé pour la préparation d'une nouvelle série de bases de schiff
US3493572A (en) * 1968-07-05 1970-02-03 Pfizer & Co C Process for producing quinoxaline-di-n-oxides
US3926992A (en) * 1972-11-03 1975-12-16 Pfizer Aldol products of 2-quinoxalinecarboxaldehy-1,4-dioxides
US4221791A (en) * 1979-05-21 1980-09-09 International Minerals & Chemical Corp. Substituted quinoxaline dioxides

Also Published As

Publication number Publication date
IT8123898A0 (it) 1981-09-11
DE3136092A1 (de) 1982-05-27
CA1154770A (en) 1983-10-04
IT1139962B (it) 1986-09-24
BE890300A (fr) 1982-03-10
AR226749A1 (es) 1982-08-13
GB2083817A (en) 1982-03-31
FR2490226A1 (fr) 1982-03-19
IL63803A0 (en) 1981-12-31
YU218781A (en) 1983-04-30
SE8105427L (sv) 1982-03-13
ES505442A0 (es) 1982-08-16
PT73655A (en) 1981-10-01
FI812835L (fi) 1982-03-13
ES8206492A1 (es) 1982-08-16
DK405181A (da) 1982-03-13

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