JPS5746903A - Agricultural and gardening fungicide - Google Patents
Agricultural and gardening fungicideInfo
- Publication number
- JPS5746903A JPS5746903A JP12314680A JP12314680A JPS5746903A JP S5746903 A JPS5746903 A JP S5746903A JP 12314680 A JP12314680 A JP 12314680A JP 12314680 A JP12314680 A JP 12314680A JP S5746903 A JPS5746903 A JP S5746903A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- fungicide
- agricultural
- blast
- rice plant
- 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.)
- Pending
Links
Landscapes
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
NEW MATERIAL:A carbostyril derivative shown by the formula I (R is C or CH3; X is H, Cl, Br, or CH3; A is methylene, methylmethylene, ethylene, propylene, or trimethylene).
EXAMPLE: 7-Methyl-2,3,5-trihydro-1,4-oxazino[2,3,4-ij]quinoline-4-one.
USE: An agricultural and gardening fungicide. Having improved fungicidal activity especially on a fungus of blast of rice plant. Exhibiting higher fungicidal activity in a low concentration of 50W100ppm than an existing fungicide for blast of rice plant. Both scattering on leaves and stems and application into water can be used.
PROCESS: An 8-hydroxycarbostyril derivative shown by the formula II is reacted with a dihalide compound shown by the formula III (Hal is halogen) in the presence of a salt-forming agent, e.g., K2CO3, etc. or a trapping agent for hydrochloric acid in a solvent, e.g., dimethylformamide, etc. at from room temperature to 100°C for 0.5W 20hr, to give a compound shown by the formula I.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12314680A JPS5746903A (en) | 1980-09-05 | 1980-09-05 | Agricultural and gardening fungicide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12314680A JPS5746903A (en) | 1980-09-05 | 1980-09-05 | Agricultural and gardening fungicide |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5746903A true JPS5746903A (en) | 1982-03-17 |
Family
ID=14853324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12314680A Pending JPS5746903A (en) | 1980-09-05 | 1980-09-05 | Agricultural and gardening fungicide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5746903A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4604397A (en) * | 1984-05-10 | 1986-08-05 | Ciba-Geigy Corporation | Certain benzo-(pyrano and thiopyrano)-pyridines, useful as CNS agents |
US4721787A (en) * | 1984-05-10 | 1988-01-26 | Ciba-Geigy Corporation | Process for the preparation of benzo-(pyrano and thiopyrano)-pyridines |
CN105163873A (en) * | 2013-01-16 | 2015-12-16 | 印可得株式会社 | Wet processing chamber and apparatus for wet processing comprising same |
-
1980
- 1980-09-05 JP JP12314680A patent/JPS5746903A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4604397A (en) * | 1984-05-10 | 1986-08-05 | Ciba-Geigy Corporation | Certain benzo-(pyrano and thiopyrano)-pyridines, useful as CNS agents |
US4721787A (en) * | 1984-05-10 | 1988-01-26 | Ciba-Geigy Corporation | Process for the preparation of benzo-(pyrano and thiopyrano)-pyridines |
CN105163873A (en) * | 2013-01-16 | 2015-12-16 | 印可得株式会社 | Wet processing chamber and apparatus for wet processing comprising same |
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