JPS5536402A - Derivative of pyrazolylpyrimidine - Google Patents
Derivative of pyrazolylpyrimidineInfo
- Publication number
- JPS5536402A JPS5536402A JP7488478A JP7488478A JPS5536402A JP S5536402 A JPS5536402 A JP S5536402A JP 7488478 A JP7488478 A JP 7488478A JP 7488478 A JP7488478 A JP 7488478A JP S5536402 A JPS5536402 A JP S5536402A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- lower alkyl
- compound
- phenyl
- pyrazolylpyrimidine
- 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.)
- Granted
Links
Landscapes
- Plural Heterocyclic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
NEW MATERIAL:A derivative of pyrazolylpyrimidine of formula I [R1=H, lower alkyl, phenyl; R2=H, lower alkyl; R3=amino, formula III (R4, R5=H, lower alkyl, phenyl, halogen-substituted phenyl, lower alkyl-substituted phenyl, R4 and R5 can form a ring together)].
EXAMPLE: A compound of formula I (R1=H, R2=H, R3=NH2).
USE: Germicides for agriculture and horticulture, extremely effective to e.g. rice blast, powdery mildew of cucumber etc., and non-toxic to crops, man, beast and fish.
PROCESS: A 6-chloro compound of formula II is heated in ethanol, isopropanol etc., to give a hydrazino compound of formula Ia which is then heated in a ketone in the presence or absence of an acid, to affort a hydrazone compound of formula Ib (R4, R5=lower alkyl).
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7488478A JPS5536402A (en) | 1978-06-22 | 1978-06-22 | Derivative of pyrazolylpyrimidine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7488478A JPS5536402A (en) | 1978-06-22 | 1978-06-22 | Derivative of pyrazolylpyrimidine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5536402A true JPS5536402A (en) | 1980-03-14 |
JPS6256873B2 JPS6256873B2 (en) | 1987-11-27 |
Family
ID=13560227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7488478A Granted JPS5536402A (en) | 1978-06-22 | 1978-06-22 | Derivative of pyrazolylpyrimidine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5536402A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000037460A1 (en) * | 1998-12-22 | 2000-06-29 | Ube Industries, Ltd. | 5-azolylpyrimidine compounds, process for the preparation of the same, and germicides for agricultural and horticultural use |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5618564A (en) * | 1979-07-20 | 1981-02-21 | Tsuji Seiyu Kk | Preparation of mustard |
JPS5751835A (en) * | 1980-08-18 | 1982-03-26 | Staeubli Ag | Method and dobby machine for aligning all helds of loom |
-
1978
- 1978-06-22 JP JP7488478A patent/JPS5536402A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5618564A (en) * | 1979-07-20 | 1981-02-21 | Tsuji Seiyu Kk | Preparation of mustard |
JPS5751835A (en) * | 1980-08-18 | 1982-03-26 | Staeubli Ag | Method and dobby machine for aligning all helds of loom |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000037460A1 (en) * | 1998-12-22 | 2000-06-29 | Ube Industries, Ltd. | 5-azolylpyrimidine compounds, process for the preparation of the same, and germicides for agricultural and horticultural use |
Also Published As
Publication number | Publication date |
---|---|
JPS6256873B2 (en) | 1987-11-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS54115384A (en) | Ryrazolyl pyrimidine derivative, and agricultural and horticultural fungicides | |
JPS5772903A (en) | Pyrazole herbicide | |
JPS5536402A (en) | Derivative of pyrazolylpyrimidine | |
JPS55111472A (en) | Pyridazine derivative and fungicide for agriculture and gardening | |
JPS57169465A (en) | Pyrazole derivative, its preparation and herbicide | |
JPS5583751A (en) | Pypazole derivative, its preparation, and herbicide containing the same | |
ES8101046A1 (en) | Hydroxamic acid derivatives | |
JPS54132597A (en) | 1,4-benzazine derivative, and agricultural and horticultural fungicide containing thereof as effective component | |
JPS5246071A (en) | Imidazole derivatives, fungicides for agriculture and gardening, and p lant growth regulators | |
JPS57209274A (en) | Urea derivative, its preparation and its use | |
JPS5758670A (en) | 1-methyl-3-(n-substituted-n-chloroacetylamino)pyrazole-4-carboxylic acid ester derivative | |
JPS5630963A (en) | N-pyridylaniline derivative, its preparation and agent for controlling noxious life | |
JPS57203069A (en) | Pyrazole derivative, its preparation, and herbicide | |
JPS57145848A (en) | N-substituted benzanilide derivative and fungicide containing the same | |
JPS5276436A (en) | Insecticide for agricultural and gardening use and method of making th e same | |
JPS56123966A (en) | Novel benzenethiocarbamate derivative and agricultural and horticultural soil gremicide containing the same as active constituent | |
JPS56138184A (en) | Indole derivative | |
JPS55108853A (en) | Bis(3-ethoxycarbonyl-4,6-dimethyl-2-pyridylthio)zinc and its preparation | |
JPS5622783A (en) | 4-(1,3-dithioran-2-yliden -2-pyrazolin-5-one derivative | |
JPS55108803A (en) | Triketone-type agricultural and horticultural germicide | |
JPS5661390A (en) | Perhydroimidazothiazole derivative and agricultural and horticultural germicide containing the same as active constituent | |
JPS54132232A (en) | Agricultural and horticultural fungicide | |
JPS5515420A (en) | Thiosemicarbazone derivative and its preparation | |
JPS5740466A (en) | Aminoethyl-substituted pyrazole derivative and its preparation | |
JPS5470283A (en) | 1-methyl-3-phenyl-5,6-dihydro-2-pyridone, its preparation and herbicide containing the same |