JPS55139363A - Pyridazine derivative, and agricultural and horticultural germicide containing pyridazine derivative as effective component - Google Patents
Pyridazine derivative, and agricultural and horticultural germicide containing pyridazine derivative as effective componentInfo
- Publication number
- JPS55139363A JPS55139363A JP4820979A JP4820979A JPS55139363A JP S55139363 A JPS55139363 A JP S55139363A JP 4820979 A JP4820979 A JP 4820979A JP 4820979 A JP4820979 A JP 4820979A JP S55139363 A JPS55139363 A JP S55139363A
- Authority
- JP
- Japan
- Prior art keywords
- pyridazine derivative
- agricultural
- effective component
- pyridazine
- horticultural germicide
- 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
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
NEW MATERIAL:A pyridazine derivative of formula I (R1,3 are same or different halogens, or one of R1 and R3 is halogen and the other is H; R2 is H, alkyl, alkoxy, halogen, or IV; R4,5 are alkyl, phenyl, benzyl, or together form with adjacent N atom, pyrrolidinyl, piperidino, morpholino, piperazino, N-methylpiperazino, or N-phenylpiperazino; X,Y are O or S).
EXAMPLE: 3-N, N- Dimethylcarbamoyloxy- 6 -( 3, 5- dichloro- 4 -methylphenyl )- pyridazine.
USE: Agricultural and horticultural germicide. Effective for the remedy and prevention of plant diseases, without damaging the parasitic plants.
PROCESS: The compound of formula I is prepared by reacting 6-phenyl-3-pyridazone or a pyridazinethione with a compound of formula III.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4820979A JPS55139363A (en) | 1979-04-19 | 1979-04-19 | Pyridazine derivative, and agricultural and horticultural germicide containing pyridazine derivative as effective component |
US06/137,779 US4279908A (en) | 1979-04-19 | 1980-04-07 | Pyridazine derivatives and their use as agricultural fungicides |
GB8012333A GB2047702B (en) | 1979-04-19 | 1980-04-15 | Pyridazine derivatives and their use as agricultural fungicides |
PH23912A PH16653A (en) | 1979-04-19 | 1980-04-17 | Pyridazine derivatives and their use as agricultural fungicides |
BR8002397A BR8002397A (en) | 1979-04-19 | 1980-04-18 | PROCESS TO PREPARE PYRIDAZINE DERIVATIVES, FUNGICIDAL COMPOSITES AND PROCESS TO CONTROL PHYTO-PATHOGENIC FUNGI |
SU802910349A SU984408A3 (en) | 1979-04-19 | 1980-04-18 | Method of producing puridazine derivatives |
ES490722A ES8104246A1 (en) | 1979-04-19 | 1980-04-18 | Pyridazine derivatives and their use as agricultural fungicides |
IT67620/80A IT1128423B (en) | 1979-04-19 | 1980-04-18 | DERIVATIVES OF PYRIDAZIN USABLE AS FUNGICIDES IN AGRICULTURE |
DE19803014991 DE3014991A1 (en) | 1979-04-19 | 1980-04-18 | PYRIDAZINE DERIVATIVES, FUNGICIDAL COMPOSITIONS AND THEIR USE |
CA350,128A CA1125753A (en) | 1979-04-19 | 1980-04-18 | Pyridazine derivatives and their use as agricultural fungicides |
NL8002312A NL8002312A (en) | 1979-04-19 | 1980-04-21 | PYRIDAZINE COMPOUNDS AND THEIR USE AS AGRICULTURAL FUNGICIDES. |
FR8008889A FR2454440A1 (en) | 1979-04-19 | 1980-04-21 | PYRIDAZINE DERIVATIVES AND THEIR APPLICATION AS FUNGICIDES |
FR8020170A FR2460936A1 (en) | 1979-04-19 | 1980-09-19 | PYRIDAZINE DERIVATIVES AND THEIR APPLICATION AS FUNGICIDES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4820979A JPS55139363A (en) | 1979-04-19 | 1979-04-19 | Pyridazine derivative, and agricultural and horticultural germicide containing pyridazine derivative as effective component |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55139363A true JPS55139363A (en) | 1980-10-31 |
JPS6210991B2 JPS6210991B2 (en) | 1987-03-10 |
Family
ID=12796998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4820979A Granted JPS55139363A (en) | 1979-04-19 | 1979-04-19 | Pyridazine derivative, and agricultural and horticultural germicide containing pyridazine derivative as effective component |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55139363A (en) |
-
1979
- 1979-04-19 JP JP4820979A patent/JPS55139363A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6210991B2 (en) | 1987-03-10 |
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