FR1448139A - Nouvelles alcoyl-pyridazones-3 et leur procédé de préparation - Google Patents
Nouvelles alcoyl-pyridazones-3 et leur procédé de préparationInfo
- Publication number
- FR1448139A FR1448139A FR20553A FR20553A FR1448139A FR 1448139 A FR1448139 A FR 1448139A FR 20553 A FR20553 A FR 20553A FR 20553 A FR20553 A FR 20553A FR 1448139 A FR1448139 A FR 1448139A
- Authority
- FR
- France
- Prior art keywords
- pyridazones
- alkyl
- new
- preparation process
- 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
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/50—Pyridazines; Hydrogenated pyridazines
-
- 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
- C07D237/06—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
- C07D237/22—Nitrogen and oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR20553A FR1448139A (fr) | 1965-06-11 | 1965-06-11 | Nouvelles alcoyl-pyridazones-3 et leur procédé de préparation |
LU51250A LU51250A1 (fr) | 1965-06-11 | 1966-06-03 | |
BE682177A BE682177A (fr) | 1965-06-11 | 1966-06-07 | |
CH836466A CH455813A (fr) | 1965-06-11 | 1966-06-08 | Procédé pour la préparation de nouveaux dérivés de la pyridazone |
GB2574466A GB1073770A (en) | 1965-06-11 | 1966-06-09 | Pyridazone derivatives and process for their preparation |
ES0327780A ES327780A1 (es) | 1965-06-11 | 1966-06-10 | Procedimiento para la preparacion de medicamentos de accion analeptica,cardiovascular,vasodilatador e hipertensiva. |
NL6608079A NL6608079A (fr) | 1965-06-11 | 1966-06-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR20553A FR1448139A (fr) | 1965-06-11 | 1965-06-11 | Nouvelles alcoyl-pyridazones-3 et leur procédé de préparation |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1448139A true FR1448139A (fr) | 1966-08-05 |
Family
ID=8581769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR20553A Expired FR1448139A (fr) | 1965-06-11 | 1965-06-11 | Nouvelles alcoyl-pyridazones-3 et leur procédé de préparation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1448139A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0947509A2 (fr) * | 1998-03-26 | 1999-10-06 | Sumitomo Chemical Company, Limited | Dérivés de pyridazinone |
-
1965
- 1965-06-11 FR FR20553A patent/FR1448139A/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0947509A2 (fr) * | 1998-03-26 | 1999-10-06 | Sumitomo Chemical Company, Limited | Dérivés de pyridazinone |
EP0947509A3 (fr) * | 1998-03-26 | 1999-12-29 | Sumitomo Chemical Company, Limited | Dérivés de pyridazinone |
US6187920B1 (en) | 1998-03-26 | 2001-02-13 | Sumitomo Chemical Co., Ltd. | Pyridazinone derivatives |
US6475955B2 (en) | 1998-03-26 | 2002-11-05 | Sumitomo Chemical Company, Limited | Pyridazinone derivatives |
EP1371638A1 (fr) * | 1998-03-26 | 2003-12-17 | Sumitomo Chemical Company, Limited | Dérivés de la pyridazinone comme intermediaires de préparation d'herbicides |
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