JPS5547601A - Fungicide, insecticide and miticide agent - Google Patents

Fungicide, insecticide and miticide agent

Info

Publication number
JPS5547601A
JPS5547601A JP12064978A JP12064978A JPS5547601A JP S5547601 A JPS5547601 A JP S5547601A JP 12064978 A JP12064978 A JP 12064978A JP 12064978 A JP12064978 A JP 12064978A JP S5547601 A JPS5547601 A JP S5547601A
Authority
JP
Japan
Prior art keywords
formula
compound
fungicides
miticides
insecticides
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
JP12064978A
Other languages
Japanese (ja)
Other versions
JPS6232162B2 (en
Inventor
Masashi Asano
Hideya Shimada
Kazutoshi Yoshikawa
Yasuo Shimizu
Hisashi Takao
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.)
Otsuka Chemical Co Ltd
Otsuka Kagaku Yakuhin KK
Otsuka Pharmaceutical Co Ltd
Original Assignee
Otsuka Chemical Co Ltd
Otsuka Kagaku Yakuhin KK
Otsuka Pharmaceutical 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 Otsuka Chemical Co Ltd, Otsuka Kagaku Yakuhin KK, Otsuka Pharmaceutical Co Ltd filed Critical Otsuka Chemical Co Ltd
Priority to JP12064978A priority Critical patent/JPS5547601A/en
Publication of JPS5547601A publication Critical patent/JPS5547601A/en
Publication of JPS6232162B2 publication Critical patent/JPS6232162B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pyrane Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

PURPOSE: To obtain fungicides, insecticides, and miticides, for gardening, farming, and industry, having specific pyran derivatives as active constituents, comprising novel compounds partly.
CONSTITUTION: Fungicides, insecticides and miticides comprising the compound of formula I (R1 and R6 are H or 1W6C alkyl; R2 is H, 1W6C alkyl, etc.; R3 and R4 are 1W6C alkanoyloxy, etc. one of which is substituted with H; the other, with OH or halogen optionally; R5 is H, halogen, etc.; R7 is OH, 1W6C alcoxy, etc.). The compound protects rice plants and cucumbers, against blast and, phytophthora parasitica, and can be applied to paints and industrial water of all sorts as mildew- proofing and fungicides. The compound of formula I is obtained, for example, from a furfuryl alcohol derivative of formula II (R10 is R2 except 1W6C alkoxy) as a starting substance. The compound of formula I is novel one except the well-known synthetic intermediates of maltol derivatives having a flavor or perfume.
COPYRIGHT: (C)1980,JPO&Japio
JP12064978A 1978-09-29 1978-09-29 Fungicide, insecticide and miticide agent Granted JPS5547601A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12064978A JPS5547601A (en) 1978-09-29 1978-09-29 Fungicide, insecticide and miticide agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12064978A JPS5547601A (en) 1978-09-29 1978-09-29 Fungicide, insecticide and miticide agent

Publications (2)

Publication Number Publication Date
JPS5547601A true JPS5547601A (en) 1980-04-04
JPS6232162B2 JPS6232162B2 (en) 1987-07-13

Family

ID=14791445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12064978A Granted JPS5547601A (en) 1978-09-29 1978-09-29 Fungicide, insecticide and miticide agent

Country Status (1)

Country Link
JP (1) JPS5547601A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992011762A1 (en) * 1991-01-08 1992-07-23 E.I. Du Pont De Nemours And Company Fungicidal hydroxypyranones
JPH061686U (en) * 1992-06-12 1994-01-14 川崎重工業株式会社 Large door of aircraft hangar
DE102009022618A1 (en) * 2009-05-26 2010-12-02 Leibniz-Institut Für Pflanzenbiochemie New hydropyrone derivatives useful as biocide, antibiotics, fungicide, antioomycetes, inhibitor for enzymes, disinfectant, textile modifier and wood preservative

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52125169A (en) * 1976-04-12 1977-10-20 Otsuka Chem Co Ltd Tetrahydropyran-5-one derivatives and method of preparing the same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52125169A (en) * 1976-04-12 1977-10-20 Otsuka Chem Co Ltd Tetrahydropyran-5-one derivatives and method of preparing the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992011762A1 (en) * 1991-01-08 1992-07-23 E.I. Du Pont De Nemours And Company Fungicidal hydroxypyranones
JPH061686U (en) * 1992-06-12 1994-01-14 川崎重工業株式会社 Large door of aircraft hangar
DE102009022618A1 (en) * 2009-05-26 2010-12-02 Leibniz-Institut Für Pflanzenbiochemie New hydropyrone derivatives useful as biocide, antibiotics, fungicide, antioomycetes, inhibitor for enzymes, disinfectant, textile modifier and wood preservative

Also Published As

Publication number Publication date
JPS6232162B2 (en) 1987-07-13

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