ATA757677A - PROCESS FOR THE PREPARATION OF NEW QUINOXALIN-1,4-DIOXIDE DERIVATIVES - Google Patents

PROCESS FOR THE PREPARATION OF NEW QUINOXALIN-1,4-DIOXIDE DERIVATIVES

Info

Publication number: ATA757677A
Authority: AT; Austria
Prior art keywords: quinoxalin; preparation; new; dioxide derivatives; dioxide
Prior art date: 1974-11-21

Application number

AT757677A

Other languages

German (de)

Other versions

AT347471B (en

Inventor

Pal Dr Benko

Ildiko Simouek

Laszlo Dr Pallos

Jenoe Dr Kovacs

Karoly Dr 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.)

1974-11-21

Filing date

1977-10-24

Publication date

1978-05-15

1974-11-21 Priority claimed from HUEE2278A external-priority patent/HU169299B/hu

1977-10-24 Application filed by Egyt Gyogyszervegyeszeti Gyar filed Critical Egyt Gyogyszervegyeszeti Gyar

1978-05-15 Application granted granted Critical

1978-05-15 Publication of ATA757677A publication Critical patent/ATA757677A/en

1978-05-15 Publication of AT347471B publication Critical patent/AT347471B/en

Links

CKIHZSGJPSDCNC-UHFFFAOYSA-N Quindoxin Chemical class C1=CC=C2N([O-])C=C[N+](=O)C2=C1 CKIHZSGJPSDCNC-UHFFFAOYSA-N 0.000 title 1

AT757677A 1974-11-21 1977-10-24 PROCESS FOR THE PREPARATION OF NEW QUINOXALINE-1,4-DIOXIDE DERIVATIVES AT347471B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
HUEE2278A HU169299B (en)	1974-11-21	1974-11-21
AT872275A AT344702B (en)	1974-11-21	1975-11-17	PROCESS FOR THE PREPARATION OF NEW QUINOXALIN-1,4-DIOXYDE DERIVATIVES

Publications (2)

Publication Number	Publication Date
ATA757677A true ATA757677A (en)	1978-05-15
AT347471B AT347471B (en)	1978-05-15

Family

ID=25604969

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT757677A AT347471B (en)	1974-11-21	1977-10-24	PROCESS FOR THE PREPARATION OF NEW QUINOXALINE-1,4-DIOXIDE DERIVATIVES

Country Status (1)

Country	Link
AT (1)	AT347471B (en)

1977
- 1977-10-24 AT AT757677A patent/AT347471B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
AT347471B (en)	1978-05-15

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Legal Events

Date	Code	Title	Description
1987-02-15	ELJ	Ceased due to non-payment of the annual fee