JPS6466181A - Quinolypyrimidine derivative, its production and plant blight controlling agent containing said derivative as active component - Google Patents
Quinolypyrimidine derivative, its production and plant blight controlling agent containing said derivative as active componentInfo
- Publication number
- JPS6466181A JPS6466181A JP22229487A JP22229487A JPS6466181A JP S6466181 A JPS6466181 A JP S6466181A JP 22229487 A JP22229487 A JP 22229487A JP 22229487 A JP22229487 A JP 22229487A JP S6466181 A JPS6466181 A JP S6466181A
- Authority
- JP
- Japan
- Prior art keywords
- derivative
- controlling agent
- lower alkyl
- quinolypyrimidine
- production
- 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
- Plural Heterocyclic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
NEW MATERIAL:The compound of formula I (R<1> and R<2> are H or methyl; R<3> is lower alkyl; R<4> is H or lower alkyl; R<5> is H, lower alkoxy or lower alkyl) and its salt. EXAMPLE:4-Methyl-2-(2-quinolyl)pyrimidine. USE:A plant blight controlling agent. PREPARATION:A 2-amidinoquinoline derivative of formula II or its salt is made to react with a beta-oxoacetal derivative of formula III (R<6> is lower alkyl) preferably at an equivalent ratio of 1:1-1.5 in the presence of a base (e.g. sodium methoxide) preferably at 50-150 deg.C for 1-6hr. The reaction is carried out usually in a solvent such a methanol, THF and DMF, etc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22229487A JPS6466181A (en) | 1987-09-04 | 1987-09-04 | Quinolypyrimidine derivative, its production and plant blight controlling agent containing said derivative as active component |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22229487A JPS6466181A (en) | 1987-09-04 | 1987-09-04 | Quinolypyrimidine derivative, its production and plant blight controlling agent containing said derivative as active component |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6466181A true JPS6466181A (en) | 1989-03-13 |
Family
ID=16780111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22229487A Pending JPS6466181A (en) | 1987-09-04 | 1987-09-04 | Quinolypyrimidine derivative, its production and plant blight controlling agent containing said derivative as active component |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6466181A (en) |
-
1987
- 1987-09-04 JP JP22229487A patent/JPS6466181A/en active Pending
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