ATA93875A - Verfahren zur herstellung von 1-phenyl-4-amino-5-chlor-pyridazon (6) - Google Patents

Verfahren zur herstellung von 1-phenyl-4-amino-5-chlor-pyridazon (6)

Info

Publication number: ATA93875A
Authority: AT; Austria
Prior art keywords: pyridazone; chloro; phenyl; amino; producing
Prior art date: 1974-05-22

Application number

AT93875A

Other languages

English (en)

Other versions

AT342063B (de

Inventor

Gabor Chem Ing Dr Szabo

Tibor Montay

Laszlo Chem Ing Ledniczky

Otto Orban

Original Assignee

Basf Ag

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.)

1974-05-22

Filing date

1975-02-07

Publication date

1977-07-15

1975-02-07 Application filed by Basf Ag filed Critical Basf Ag

1977-07-15 Publication of ATA93875A publication Critical patent/ATA93875A/de

1978-03-10 Application granted granted Critical

1978-03-10 Publication of AT342063B publication Critical patent/AT342063B/de

Links

AT93875A 1974-05-22 1975-02-07 Verfahren zur herstellung von 1-phenyl-4-amino-5-chlor-pyridazon (6) AT342063B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HUCI001477 HU169505B (de)	1974-05-22	1974-05-22

Publications (2)

Publication Number	Publication Date
ATA93875A true ATA93875A (de)	1977-07-15
AT342063B AT342063B (de)	1978-03-10

Family

ID=10994521

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT93875A AT342063B (de)	1974-05-22	1975-02-07	Verfahren zur herstellung von 1-phenyl-4-amino-5-chlor-pyridazon (6)

Country Status (6)

Country	Link
AT (1)	AT342063B (de)
CS (1)	CS185674B2 (de)
DD (1)	DD116615A5 (de)
HU (1)	HU169505B (de)
SU (1)	SU608475A3 (de)
YU (1)	YU36707B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2937421A1 (de)	1979-09-15	1981-04-09	Basf Ag, 6700 Ludwigshafen	Verfahren zur herstellung von 4-amino-5-chlor-1-phenylpyridazon-(6)
UA7026A1 (uk) *	1979-10-31	1995-03-31	"Басф АГ"	Спосіб одержання 4-хлор-5-аміно-2-феніл-3(2h)-пірідазінона

1974
- 1974-05-22 HU HUCI001477 patent/HU169505B/hu unknown
1975
- 1975-02-07 AT AT93875A patent/AT342063B/de not_active IP Right Cessation
- 1975-02-11 DD DD18411175A patent/DD116615A5/xx unknown
- 1975-02-13 YU YU32775A patent/YU36707B/xx unknown
- 1975-02-13 CS CS93075A patent/CS185674B2/cs unknown
- 1975-03-10 SU SU752111412A patent/SU608475A3/ru active

Also Published As

Publication number	Publication date
DD116615A5 (de)	1975-12-05
SU608475A3 (ru)	1978-05-25
CS185674B2 (en)	1978-10-31
HU169505B (de)	1976-12-28
YU36707B (en)	1984-08-31
YU32775A (en)	1982-06-18
AT342063B (de)	1978-03-10

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Legal Events

Date	Code	Title
1985-01-15	EIH	Change in the person of patent owner
1988-04-15	ELJ	Ceased due to non-payment of the annual fee
2002-10-15	REN	Ceased due to non-payment of the annual fee