FR1509274A - 6-(aminophényl)-3-pyridazones et leur procédé de préparation - Google Patents
6-(aminophényl)-3-pyridazones et leur procédé de préparationInfo
- Publication number
- FR1509274A FR1509274A FR90081A FR90081A FR1509274A FR 1509274 A FR1509274 A FR 1509274A FR 90081 A FR90081 A FR 90081A FR 90081 A FR90081 A FR 90081A FR 1509274 A FR1509274 A FR 1509274A
- Authority
- FR
- France
- Prior art keywords
- pyridazones
- aminophenyl
- preparation
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D237/14—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/04—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having less than three double bonds between ring members or between ring members and non-ring members
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0085311 | 1966-01-07 | ||
| DEB0089433 | 1966-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1509274A true FR1509274A (fr) | 1968-01-12 |
Family
ID=25967788
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR89952A Expired FR1507475A (fr) | 1966-01-07 | 1967-01-04 | Nouvelles 6-aminophényl- et 6-acylaminophényl-4, 5-dihydropyridazones- (3) et leur procédé de préparation |
| FR90081A Expired FR1509274A (fr) | 1966-01-07 | 1967-01-05 | 6-(aminophényl)-3-pyridazones et leur procédé de préparation |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR89952A Expired FR1507475A (fr) | 1966-01-07 | 1967-01-04 | Nouvelles 6-aminophényl- et 6-acylaminophényl-4, 5-dihydropyridazones- (3) et leur procédé de préparation |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US3475431A (fr) |
| BE (2) | BE692283A (fr) |
| CH (2) | CH481924A (fr) |
| DE (2) | DE1670043C3 (fr) |
| FR (2) | FR1507475A (fr) |
| GB (2) | GB1164139A (fr) |
| NL (2) | NL6700250A (fr) |
| SE (2) | SE321478B (fr) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3689652A (en) * | 1970-10-09 | 1972-09-05 | William Vincent Curran | Method of lowering blood pressure in mammals |
| GB1383906A (en) * | 1971-02-22 | 1974-02-12 | Bdh Pharmaceuticals Ltd | Pyridazinones |
| DE2123246C2 (de) * | 1971-05-11 | 1982-11-25 | Basf Ag, 6700 Ludwigshafen | 6-[p-(β-Phenyläthylaminoacetylamino)-phenyl]-4,5-dihydropyridazon-(3) |
| BE791539A (fr) * | 1971-11-19 | 1973-05-17 | Basf Ag | Dihydropyridazones, leur preparation et leurs utilisations therapeutiques |
| US3876786A (en) * | 1972-05-22 | 1975-04-08 | American Cyanamid Co | 6-(substituted phenyl)-4,5-dihydro-3(2h)-pyridazinones for lowering blood pressure in mammals |
| US3876787A (en) * | 1972-06-02 | 1975-04-08 | American Cyanamid Co | Method for lowering blood pressure in mammals |
| US4052395A (en) * | 1975-09-11 | 1977-10-04 | Sankyo Company Limited | Agricultural fungicidal compositions containing 6-(substituted phenyl)-pyridazinones and said pyridazinones |
| DE2727481A1 (de) * | 1977-06-18 | 1979-01-11 | Basf Ag | Dihydropyridazone und dihydropyridazone enthaltende therapeutische mittel |
| GR81309B (fr) * | 1980-06-13 | 1984-12-11 | Basf Ag | |
| US4639451A (en) * | 1981-10-20 | 1987-01-27 | Mitsui Toatsu Kagaku-Kabushiki Kaisha | Pyridazinone derivatives |
| DE3209159A1 (de) * | 1982-03-13 | 1983-09-15 | Basf Ag, 6700 Ludwigshafen | Neue 6-aryl-4,5-dihydro-3(2h)-pyridazinone, verfahren zu ihrer herstellung, diese verbindungen enthaltende therapeutische mittel und deren verwendung |
| DE3302021A1 (de) * | 1983-01-22 | 1984-07-26 | Basf Ag, 6700 Ludwigshafen | 6-aryl-4,5-dihydro-3(2h)-pyridazinone, ihre herstellung und verwendung |
| GB2164643B (en) * | 1984-07-27 | 1988-11-02 | Boehringer Biochemia Srl | Tricyclic dihydropyridazinones and pharmaceutical compositions containing them |
| CA1251448A (fr) * | 1985-03-27 | 1989-03-21 | William J. Coates | Derives de pyridazinone |
| GB8603780D0 (en) * | 1986-02-15 | 1986-03-19 | Smith Kline French Lab | Chemical compounds |
| DE10131133A1 (de) * | 2001-06-28 | 2003-01-16 | Bayer Ag | Pyridazinone |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL252908A (fr) * | 1959-06-23 | |||
| DE1213841B (de) * | 1962-03-29 | 1966-04-07 | Basf Ag | Verfahren zur Herstellung von 3-Aryl-4-halogen-pyridazonen-(6) |
-
1966
- 1966-01-07 DE DE1670043A patent/DE1670043C3/de not_active Expired
- 1966-10-19 DE DE19661670158 patent/DE1670158A1/de active Pending
- 1966-12-15 CH CH1799866A patent/CH481924A/de not_active IP Right Cessation
- 1966-12-16 CH CH1800666A patent/CH466299A/de unknown
- 1966-12-28 US US605213A patent/US3475431A/en not_active Expired - Lifetime
- 1966-12-29 GB GB58122/66A patent/GB1164139A/en not_active Expired
-
1967
- 1967-01-03 US US611526A patent/US3487081A/en not_active Expired - Lifetime
- 1967-01-03 SE SE120/67A patent/SE321478B/xx unknown
- 1967-01-04 SE SE201/67A patent/SE321479B/xx unknown
- 1967-01-04 FR FR89952A patent/FR1507475A/fr not_active Expired
- 1967-01-05 FR FR90081A patent/FR1509274A/fr not_active Expired
- 1967-01-06 BE BE692283D patent/BE692283A/xx unknown
- 1967-01-06 BE BE692292D patent/BE692292A/xx unknown
- 1967-01-06 GB GB925/67A patent/GB1168291A/en not_active Expired
- 1967-01-06 NL NL6700250A patent/NL6700250A/xx unknown
- 1967-01-06 NL NL6700249A patent/NL6700249A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1670043B2 (de) | 1974-09-19 |
| DE1670043C3 (de) | 1975-05-22 |
| DE1670158A1 (de) | 1970-12-03 |
| BE692283A (fr) | 1967-07-06 |
| US3487081A (en) | 1969-12-30 |
| GB1164139A (en) | 1969-09-17 |
| NL6700250A (fr) | 1967-07-10 |
| US3475431A (en) | 1969-10-28 |
| FR1507475A (fr) | 1967-12-29 |
| SE321479B (fr) | 1970-03-09 |
| NL6700249A (fr) | 1967-07-10 |
| CH466299A (de) | 1968-12-15 |
| BE692292A (fr) | 1967-07-06 |
| DE1670043A1 (de) | 1970-10-29 |
| SE321478B (fr) | 1970-03-09 |
| CH481924A (de) | 1969-11-30 |
| GB1168291A (en) | 1969-10-22 |
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