DK145716C - Fremgangsmaade til fremstilling af schiff'ske baser af 2-formyl-quinoxalin-1,4-dioxid - Google Patents

Fremgangsmaade til fremstilling af schiff'ske baser af 2-formyl-quinoxalin-1,4-dioxid

Info

Publication number: DK145716C
Authority: DK; Denmark
Prior art keywords: quinoxalin; bases; dioxide; formula; preparing schiff
Prior art date: 1973-05-16

Application number

DK266974A

Other languages

English (en)

Other versions

DK145716B (da

Inventor

Jozsef Dukai

Todor Pfliegel

Miklosne Barath

Andras Kelemen

Original Assignee

Chinoin Gyogyszer Es Vegyeszet

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.)

1973-05-16

Filing date

1974-05-15

Publication date

1983-08-01

1974-05-15 Application filed by Chinoin Gyogyszer Es Vegyeszet filed Critical Chinoin Gyogyszer Es Vegyeszet

1983-02-07 Publication of DK145716B publication Critical patent/DK145716B/da

1983-08-01 Application granted granted Critical

1983-08-01 Publication of DK145716C publication Critical patent/DK145716C/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)
Plural Heterocyclic Compounds (AREA)
Steroid Compounds (AREA)
Catalysts (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

DK266974A 1973-05-16 1974-05-15 Fremgangsmaade til fremstilling af schiff'ske baser af 2-formyl-quinoxalin-1,4-dioxid DK145716C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
HUCI001376		1973-05-16
HU73CI1473A HU171242B (hu)	1973-05-16	1973-05-16	Sposob poluchenija proizvodnykh 2-kinoksalinaldegid-1,4-dioksidov i ikh shiffovykh osnovanijj

Publications (2)

Publication Number	Publication Date
DK145716B DK145716B (da)	1983-02-07
DK145716C true DK145716C (da)	1983-08-01

Family

ID=10994480

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK266974A DK145716C (da)	1973-05-16	1974-05-15	Fremgangsmaade til fremstilling af schiff'ske baser af 2-formyl-quinoxalin-1,4-dioxid

Country Status (11)

Country	Link
JP (1)	JPS5046682A (da)
AR (1)	AR211840A1 (da)
AT (1)	AT338796B (da)
BE (1)	BE815114A (da)
CH (1)	CH599173A5 (da)
DE (1)	DE2423092A1 (da)
DK (1)	DK145716C (da)
ES (1)	ES426554A1 (da)
GB (1)	GB1470703A (da)
HU (1)	HU171242B (da)
NO (1)	NO146746C (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4849456B2 (ja) *	2006-08-04	2012-01-11	義美石名田	釣り用テンビン

1973
- 1973-05-16 HU HU73CI1473A patent/HU171242B/hu unknown
1974
- 1974-05-13 DE DE2423092A patent/DE2423092A1/de not_active Withdrawn
- 1974-05-15 CH CH667674A patent/CH599173A5/xx not_active IP Right Cessation
- 1974-05-15 DK DK266974A patent/DK145716C/da not_active IP Right Cessation
- 1974-05-15 AT AT400774A patent/AT338796B/de not_active IP Right Cessation
- 1974-05-15 ES ES426554A patent/ES426554A1/es not_active Expired
- 1974-05-15 GB GB2161574A patent/GB1470703A/en not_active Expired
- 1974-05-15 NO NO741766A patent/NO146746C/no unknown
- 1974-05-16 BE BE144383A patent/BE815114A/xx not_active IP Right Cessation
- 1974-05-16 JP JP49053915A patent/JPS5046682A/ja active Pending
- 1974-05-16 AR AR253778A patent/AR211840A1/es active

Also Published As

Publication number	Publication date
NO146746C (no)	1982-12-01
ATA400774A (de)	1977-01-15
CH599173A5 (da)	1978-05-12
BE815114A (fr)	1974-09-16
ES426554A1 (es)	1976-07-01
NO146746B (no)	1982-08-23
HU171242B (hu)	1977-12-28
JPS5046682A (da)	1975-04-25
AR211840A1 (es)	1978-03-31
AT338796B (de)	1977-09-12
DK145716B (da)	1983-02-07
DE2423092A1 (de)	1974-12-12
NO741766A (no)	1974-11-19
GB1470703A (en)	1977-04-21

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Legal Events

Date	Code	Title	Description
1984-03-17	PBP	Patent lapsed