JPS56128702A - Hydrazone fungicide for agricultural and horticulatural use - Google Patents

Hydrazone fungicide for agricultural and horticulatural use

Info

Publication number
JPS56128702A
JPS56128702A JP3182680A JP3182680A JPS56128702A JP S56128702 A JPS56128702 A JP S56128702A JP 3182680 A JP3182680 A JP 3182680A JP 3182680 A JP3182680 A JP 3182680A JP S56128702 A JPS56128702 A JP S56128702A
Authority
JP
Japan
Prior art keywords
fungicide
formula
compound
hydrazone
agricultural
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
Application number
JP3182680A
Other languages
Japanese (ja)
Inventor
Asatada Misato
Keidou Kou
Masaaki Takami
Masafumi Okada
Yoshihiro Ichihara
Sukeaki Omura
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.)
Kuraray Co Ltd
RIKEN Institute of Physical and Chemical Research
Original Assignee
Kuraray Co Ltd
RIKEN Institute of Physical and Chemical Research
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 Kuraray Co Ltd, RIKEN Institute of Physical and Chemical Research filed Critical Kuraray Co Ltd
Priority to JP3182680A priority Critical patent/JPS56128702A/en
Publication of JPS56128702A publication Critical patent/JPS56128702A/en
Pending legal-status Critical Current

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  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

PURPOSE: A fungicide that contains a p-nitrophenylhydrazone derivative as an active principle, thus showing remarkable effect of controlling various kinds of blights and no injury to crops.
CONSTITUTION: For example, a hydrazone of formula I [R1 is H, lower alkyl; R2 is lower elkyl having substitutent (lower alkoxy, phenoxy, lower alkylthio, lower alkoxycarbonyl, carboxyl)] is used as an active principle to give the objective fungicide for agricultural and horticultural use. The fungicide shows remarkable effect on various kinds of blights, such as rice blast or Helminthosporium leaft spot. Further, it has wider antifungal spectrum and higher antifungal activity than the same kind of other preparations, but shows no injury to plants. The compound of formula I is obtained, e.g., by reaction of a compound of formula II with another compound of formula III under acidic conditions in an aqueous alcohol.
COPYRIGHT: (C)1981,JPO&Japio
JP3182680A 1980-03-12 1980-03-12 Hydrazone fungicide for agricultural and horticulatural use Pending JPS56128702A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3182680A JPS56128702A (en) 1980-03-12 1980-03-12 Hydrazone fungicide for agricultural and horticulatural use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3182680A JPS56128702A (en) 1980-03-12 1980-03-12 Hydrazone fungicide for agricultural and horticulatural use

Publications (1)

Publication Number Publication Date
JPS56128702A true JPS56128702A (en) 1981-10-08

Family

ID=12341875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3182680A Pending JPS56128702A (en) 1980-03-12 1980-03-12 Hydrazone fungicide for agricultural and horticulatural use

Country Status (1)

Country Link
JP (1) JPS56128702A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107372496A (en) * 2017-06-05 2017-11-24 华中师范大学 Phenylhydrazino ketone compounds are in the purposes as disinfectant use in agriculture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107372496A (en) * 2017-06-05 2017-11-24 华中师范大学 Phenylhydrazino ketone compounds are in the purposes as disinfectant use in agriculture

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