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 component

Info

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
Application number
JP4820979A
Other languages
Japanese (ja)
Other versions
JPS6210991B2 (en
Inventor
Teruomi Jojima
Hideo Takeshiba
Yukiyoshi Takahi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sankyo Co Ltd
Original Assignee
Sankyo Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sankyo Co Ltd filed Critical Sankyo Co Ltd
Priority to JP4820979A priority Critical patent/JPS55139363A/en
Priority to US06/137,779 priority patent/US4279908A/en
Priority to GB8012333A priority patent/GB2047702B/en
Priority to PH23912A priority patent/PH16653A/en
Priority to BR8002397A priority patent/BR8002397A/en
Priority to SU802910349A priority patent/SU984408A3/en
Priority to ES490722A priority patent/ES8104246A1/en
Priority to IT67620/80A priority patent/IT1128423B/en
Priority to DE19803014991 priority patent/DE3014991A1/en
Priority to CA350,128A priority patent/CA1125753A/en
Priority to NL8002312A priority patent/NL8002312A/en
Priority to FR8008889A priority patent/FR2454440A1/en
Priority to FR8020170A priority patent/FR2460936A1/en
Publication of JPS55139363A publication Critical patent/JPS55139363A/en
Publication of JPS6210991B2 publication Critical patent/JPS6210991B2/ja
Granted legal-status Critical Current

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  • 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
JP4820979A 1979-04-19 1979-04-19 Pyridazine derivative, and agricultural and horticultural germicide containing pyridazine derivative as effective component Granted JPS55139363A (en)

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)

Also Published As

Publication number Publication date
JPS6210991B2 (en) 1987-03-10

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