DE69714457D1 - Herstellung von pyridazin-herbiziden - Google Patents
Herstellung von pyridazin-herbizidenInfo
- Publication number
- DE69714457D1 DE69714457D1 DE69714457T DE69714457T DE69714457D1 DE 69714457 D1 DE69714457 D1 DE 69714457D1 DE 69714457 T DE69714457 T DE 69714457T DE 69714457 T DE69714457 T DE 69714457T DE 69714457 D1 DE69714457 D1 DE 69714457D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- pyridazine herbicides
- pyridazine
- herbicides
- 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 - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/62—Benzothiazoles
- C07D277/68—Benzothiazoles 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 in position 2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/72—Hydrazones
- C07C251/74—Hydrazones having doubly-bound carbon atoms of hydrazone groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C251/76—Hydrazones having doubly-bound carbon atoms of hydrazone groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of a saturated carbon skeleton
-
- 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
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/28—1,4-Oxazines; Hydrogenated 1,4-oxazines
- C07D265/34—1,4-Oxazines; Hydrogenated 1,4-oxazines condensed with carbocyclic rings
- C07D265/36—1,4-Oxazines; Hydrogenated 1,4-oxazines condensed with carbocyclic rings condensed with one six-membered ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dentistry (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27825696 | 1996-10-21 | ||
| PCT/JP1997/003727 WO1998017633A1 (en) | 1996-10-21 | 1997-10-16 | Production of pyridazine herbicides |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69714457D1 true DE69714457D1 (de) | 2002-09-05 |
| DE69714457T2 DE69714457T2 (de) | 2003-05-08 |
Family
ID=17594807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69714457T Expired - Fee Related DE69714457T2 (de) | 1996-10-21 | 1997-10-16 | Herstellung von pyridazin-herbiziden |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6204380B1 (de) |
| EP (1) | EP0934255B1 (de) |
| KR (1) | KR20000052667A (de) |
| AR (1) | AR009383A1 (de) |
| AT (1) | ATE221518T1 (de) |
| AU (1) | AU4573097A (de) |
| BR (1) | BR9712642A (de) |
| DE (1) | DE69714457T2 (de) |
| HU (1) | HUP0001545A2 (de) |
| IL (1) | IL129250A0 (de) |
| WO (1) | WO1998017633A1 (de) |
| ZA (1) | ZA978995B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR009380A1 (es) * | 1996-10-21 | 2000-04-12 | Sumitomo Chemical Co | Proceso de preparacion de un derivado de piridazin-3-ona, util como herbicida, acido carboxilico de utilizacion en el mismo, sal de este ultimo y proceso para preparar dicho acido carboxilico |
| BR9909548A (pt) * | 1998-04-09 | 2000-12-12 | Bayer Ag | Fenilpiridazinonas substituìdas |
| JP3890816B2 (ja) * | 1998-12-09 | 2007-03-07 | 住友化学株式会社 | ピリダジン−３−オン誘導体の製造法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR230050A1 (es) | 1980-10-03 | 1984-02-29 | Rohm & Haas | Compuesto derivado de 1-fenil-1,4-dihidro-4-oxo-3,5-dicarboxipirazina,composicion que lo comprende y procedimientos para repararlo |
| HUP9802304A3 (en) * | 1995-08-21 | 1999-04-28 | Sumitomo Chemical Co | Pyridazin-3-one derivatives, intermediates, use thereof, insecticide compositions containing these compounds as active ingredients |
-
1997
- 1997-10-08 ZA ZA978995A patent/ZA978995B/xx unknown
- 1997-10-16 HU HU0001545A patent/HUP0001545A2/hu unknown
- 1997-10-16 AU AU45730/97A patent/AU4573097A/en not_active Abandoned
- 1997-10-16 BR BR9712642-0A patent/BR9712642A/pt not_active Application Discontinuation
- 1997-10-16 EP EP97944131A patent/EP0934255B1/de not_active Expired - Lifetime
- 1997-10-16 AT AT97944131T patent/ATE221518T1/de not_active IP Right Cessation
- 1997-10-16 IL IL12925097A patent/IL129250A0/xx unknown
- 1997-10-16 DE DE69714457T patent/DE69714457T2/de not_active Expired - Fee Related
- 1997-10-16 WO PCT/JP1997/003727 patent/WO1998017633A1/en not_active Application Discontinuation
- 1997-10-16 US US09/284,799 patent/US6204380B1/en not_active Expired - Fee Related
- 1997-10-16 KR KR1019990703449A patent/KR20000052667A/ko not_active Application Discontinuation
- 1997-10-17 AR ARP970104816A patent/AR009383A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUP0001545A2 (hu) | 2000-09-28 |
| EP0934255B1 (de) | 2002-07-31 |
| AR009383A1 (es) | 2000-04-12 |
| DE69714457T2 (de) | 2003-05-08 |
| ZA978995B (en) | 1998-08-25 |
| BR9712642A (pt) | 1999-11-03 |
| AU4573097A (en) | 1998-05-15 |
| IL129250A0 (en) | 2000-02-17 |
| EP0934255A1 (de) | 1999-08-11 |
| US6204380B1 (en) | 2001-03-20 |
| KR20000052667A (ko) | 2000-08-25 |
| ATE221518T1 (de) | 2002-08-15 |
| WO1998017633A1 (en) | 1998-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: SUMITOMO CHEMICAL CO. LTD., TOKIO/TOKYO, JP |
|
| 8339 | Ceased/non-payment of the annual fee |