BE791539A - DIHYDROPYRIDAZONES, THEIR PREPARATION AND THEIR THERAPEUTIC USES - Google Patents

DIHYDROPYRIDAZONES, THEIR PREPARATION AND THEIR THERAPEUTIC USES

Info

Publication number: BE791539A
Authority: BE; Belgium
Prior art keywords: dihydropyridazones; preparation; therapeutic uses; therapeutic
Prior art date: 1971-11-19

Application number

Other languages

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.)

1971-11-19

Publication date

1973-05-17

1973-05-17 Publication of BE791539A publication Critical patent/BE791539A/en

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C265/00—Derivatives of isocyanic acid
- C07C265/12—Derivatives of isocyanic acid having isocyanate groups bound to carbon atoms of six-membered aromatic rings
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1809—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
- C07C273/1818—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from -N=C=O and XNR'R"
- C07C273/1827—X being H
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

BE791539D 1971-11-19 DIHYDROPYRIDAZONES, THEIR PREPARATION AND THEIR THERAPEUTIC USES BE791539A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2157453A DE2157453A1 (en)	1971-11-19	1971-11-19	NEW DIHYDROPYRIDAZONE

Publications (1)

Publication Number	Publication Date
BE791539A true BE791539A (en)	1973-05-17

Family

ID=5825572

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE791539D BE791539A (en)	1971-11-19		DIHYDROPYRIDAZONES, THEIR PREPARATION AND THEIR THERAPEUTIC USES

Country Status (7)

Country	Link
JP (1)	JPS4861485A (en)
AT (1)	AT319259B (en)
BE (1)	BE791539A (en)
DE (1)	DE2157453A1 (en)
FR (1)	FR2160630B1 (en)
GB (1)	GB1404022A (en)
NL (1)	NL7215607A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GR81309B (en)	1980-06-13	1984-12-11	Basf Ag
JPS58113180A (en) *	1981-12-28	1983-07-05	Mitsui Toatsu Chem Inc	Pyridazinone derivative
JPS58140076A (en) *	1982-02-09	1983-08-19	Mitsubishi Chem Ind Ltd	Pyridazinone derivative or its salt
DE3209159A1 (en) *	1982-03-13	1983-09-15	Basf Ag, 6700 Ludwigshafen	NEW 6-ARYL-4,5-DIHYDRO-3 (2H) -PYRIDAZINONE, METHOD FOR THE PRODUCTION THEREOF, THERAPEUTICAL AGENTS CONTAINING THESE COMPOUNDS AND THE USE THEREOF
US4734415A (en) *	1982-08-13	1988-03-29	Warner-Lambert Company	Substituted 4,5-dihydro-6-(substituted)-phenyl-3(2H)-pyridazinones and 6-(substituted) phenyl-3(2H)-pyridazinones
DE3302021A1 (en) *	1983-01-22	1984-07-26	Basf Ag, 6700 Ludwigshafen	6-ARYL-4,5-DIHYDRO-3 (2H) -PYRIDAZINONE, THEIR PRODUCTION AND USE
GB8400863D0 (en) *	1984-01-13	1984-02-15	Smith Kline French Lab	Chemical compounds
US4816454A (en) *	1984-09-21	1989-03-28	Cassella Aktiengesellschaft	4,5-dihydro-3(2H)-pyridazinones and their pharmacological use
US4946842A (en) *	1985-07-05	1990-08-07	Smith Kline & French Laboratories Limited	Novel guanidino pyridazinones as cardiac stimulants
DE3728491A1 (en) *	1987-08-26	1989-03-09	Heumann Pharma Gmbh & Co	DIHYDROPYRIDAZINONE DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF AND MEDICINAL PRODUCTS CONTAINING THESE COMPOUNDS
US6541521B1 (en) *	1999-07-12	2003-04-01	Warner-Lambert Company	Benzene butyric acids and their derivatives as inhibitors of matrix metalloproteinases

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1670043C3 (en) *	1966-01-07	1975-05-22	Basf Ag, 6700 Ludwigshafen	Process for the preparation of 3- (aminophenyl) pyridazone (6) derivatives

0
- BE BE791539D patent/BE791539A/en unknown
1971
- 1971-11-19 DE DE2157453A patent/DE2157453A1/en active Pending
1972
- 1972-11-17 NL NL7215607A patent/NL7215607A/xx unknown
- 1972-11-17 AT AT980672A patent/AT319259B/en not_active IP Right Cessation
- 1972-11-17 GB GB5313572A patent/GB1404022A/en not_active Expired
- 1972-11-17 FR FR7240964A patent/FR2160630B1/fr not_active Expired
- 1972-11-20 JP JP47115721A patent/JPS4861485A/ja active Pending

Also Published As

Publication number	Publication date
JPS4861485A (en)	1973-08-28
DE2157453A1 (en)	1973-05-24
NL7215607A (en)	1973-05-22
AT319259B (en)	1974-12-10
FR2160630A1 (en)	1973-06-29
GB1404022A (en)	1975-08-28
FR2160630B1 (en)	1976-12-03

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