DK156656C - Fremgangsmaade til fremstilling af 5-amino-4-chloro-2-phenyl-3(2h)-pyridazinon - Google Patents
Fremgangsmaade til fremstilling af 5-amino-4-chloro-2-phenyl-3(2h)-pyridazinonInfo
- Publication number
- DK156656C DK156656C DK264679A DK264679A DK156656C DK 156656 C DK156656 C DK 156656C DK 264679 A DK264679 A DK 264679A DK 264679 A DK264679 A DK 264679A DK 156656 C DK156656 C DK 156656C
- Authority
- DK
- Denmark
- Prior art keywords
- pyridazinon
- chloro
- phenyl
- amino
- preparing
- Prior art date
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
- C07D237/22—Nitrogen and oxygen atoms
-
- 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
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/58—1,2-Diazines; Hydrogenated 1,2-diazines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2485778 | 1978-06-22 | ||
| IT24857/78A IT1096594B (it) | 1978-06-22 | 1978-06-22 | Procedimento per ottenere 5-amino-4-cloro-2-fenil-3(2h)-pirid azinone esente da 5-cloro-4amino-2-fenil-3(2h)-pirida zionone da miscele dei due isomeri ed applicazione quale erbicida selettivo del prodotto ottenuto |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK264679A DK264679A (da) | 1979-12-23 |
| DK156656B DK156656B (da) | 1989-09-18 |
| DK156656C true DK156656C (da) | 1990-02-05 |
Family
ID=11214940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK264679A DK156656C (da) | 1978-06-22 | 1979-06-22 | Fremgangsmaade til fremstilling af 5-amino-4-chloro-2-phenyl-3(2h)-pyridazinon |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4286092A (da) |
| JP (1) | JPS5517373A (da) |
| AT (1) | AT371808B (da) |
| BE (1) | BE877154A (da) |
| BR (1) | BR7903954A (da) |
| CA (1) | CA1116169A (da) |
| CH (1) | CH643547A5 (da) |
| DE (1) | DE2925110A1 (da) |
| DK (1) | DK156656C (da) |
| ES (1) | ES8107194A1 (da) |
| FR (1) | FR2429208A1 (da) |
| GB (1) | GB2026476B (da) |
| IL (1) | IL57614A (da) |
| IT (1) | IT1096594B (da) |
| NL (1) | NL7904820A (da) |
| SE (1) | SE445915B (da) |
| SU (1) | SU1005659A3 (da) |
| YU (1) | YU41162B (da) |
Families Citing this family (4)
| 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) |
| US4366155A (en) | 1981-03-30 | 1982-12-28 | Eli Lilly And Company | 1-Benzoyl-3-(6-oxopyridazinyl)ureas, compositions, and insecticidal method |
| DE3617997A1 (de) * | 1986-05-28 | 1987-12-03 | Basf Ag | Substituierte n-phenylpyridazonderivate i |
| DE3926905A1 (de) * | 1989-08-16 | 1991-02-21 | Basf Ag | Verfahren zur abtrennung und wiederverwertung von reststoffen aus dem abwasser der synthese von 5-amino-4-chlor-2-phenyl-3(2h)-pyridazinon |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1477347A (fr) * | 1965-05-26 | 1967-04-14 | Procédé pour la fabrication de 5-amino-4-chloro-2-phényl-pyridazine-3-one pure ainsi que les produits conformes à ceux obtenus par le présent procédé ou procédé similaire | |
| AT260943B (de) * | 1965-05-26 | 1968-03-25 | Pavel Dipl Ing Rapos | Verfahren zur Gewinnung von reinem 5-Amino-4-chlor-2-phenylpyridazin-3-on |
| DE2100685C2 (de) * | 1971-01-08 | 1983-09-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von reinen 4-Amino-5-halogen-pyridazonen-(6) |
-
1978
- 1978-06-22 IT IT24857/78A patent/IT1096594B/it active
-
1979
- 1979-06-18 GB GB7921162A patent/GB2026476B/en not_active Expired
- 1979-06-19 FR FR7915641A patent/FR2429208A1/fr active Granted
- 1979-06-19 US US06/049,654 patent/US4286092A/en not_active Expired - Lifetime
- 1979-06-20 NL NL7904820A patent/NL7904820A/xx not_active Application Discontinuation
- 1979-06-21 DE DE19792925110 patent/DE2925110A1/de active Granted
- 1979-06-21 ES ES481763A patent/ES8107194A1/es not_active Expired
- 1979-06-21 BE BE0/195876A patent/BE877154A/xx not_active IP Right Cessation
- 1979-06-21 IL IL57614A patent/IL57614A/xx unknown
- 1979-06-21 AT AT0437679A patent/AT371808B/de not_active IP Right Cessation
- 1979-06-21 SE SE7905475A patent/SE445915B/sv not_active IP Right Cessation
- 1979-06-21 CA CA330,303A patent/CA1116169A/en not_active Expired
- 1979-06-21 CH CH582579A patent/CH643547A5/it not_active IP Right Cessation
- 1979-06-22 JP JP7901579A patent/JPS5517373A/ja active Granted
- 1979-06-22 BR BR7903954A patent/BR7903954A/pt not_active IP Right Cessation
- 1979-06-22 SU SU792782104A patent/SU1005659A3/ru active
- 1979-06-22 DK DK264679A patent/DK156656C/da not_active IP Right Cessation
- 1979-06-22 YU YU1479/79A patent/YU41162B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| YU41162B (en) | 1986-12-31 |
| ES481763A0 (es) | 1980-12-01 |
| DE2925110A1 (de) | 1980-01-10 |
| GB2026476A (en) | 1980-02-06 |
| FR2429208A1 (fr) | 1980-01-18 |
| DE2925110C2 (da) | 1989-10-12 |
| GB2026476B (en) | 1982-10-27 |
| JPS6338995B2 (da) | 1988-08-03 |
| DK156656B (da) | 1989-09-18 |
| IT1096594B (it) | 1985-08-26 |
| AT371808B (de) | 1983-08-10 |
| SE7905475L (sv) | 1979-12-23 |
| IT7824857A0 (it) | 1978-06-22 |
| FR2429208B1 (da) | 1984-10-26 |
| DK264679A (da) | 1979-12-23 |
| NL7904820A (nl) | 1979-12-28 |
| IL57614A (en) | 1983-05-15 |
| US4286092A (en) | 1981-08-25 |
| ATA437679A (de) | 1982-12-15 |
| SU1005659A3 (ru) | 1983-03-15 |
| SE445915B (sv) | 1986-07-28 |
| JPS5517373A (en) | 1980-02-06 |
| ES8107194A1 (es) | 1980-12-01 |
| CA1116169A (en) | 1982-01-12 |
| CH643547A5 (it) | 1984-06-15 |
| IL57614A0 (en) | 1979-10-31 |
| BR7903954A (pt) | 1980-03-18 |
| YU147979A (en) | 1983-01-21 |
| BE877154A (fr) | 1979-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |