JPS5528942A - Isovalerate having substituent at alpha- or beta- position and insecticide compreising it as active constituent - Google Patents

Isovalerate having substituent at alpha- or beta- position and insecticide compreising it as active constituent

Info

Publication number
JPS5528942A
JPS5528942A JP10198678A JP10198678A JPS5528942A JP S5528942 A JPS5528942 A JP S5528942A JP 10198678 A JP10198678 A JP 10198678A JP 10198678 A JP10198678 A JP 10198678A JP S5528942 A JPS5528942 A JP S5528942A
Authority
JP
Japan
Prior art keywords
formula
isovalerate
substituent
iii
harmful insects
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
JP10198678A
Other languages
Japanese (ja)
Inventor
Fumio Mori
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
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP10198678A priority Critical patent/JPS5528942A/en
Publication of JPS5528942A publication Critical patent/JPS5528942A/en
Pending legal-status Critical Current

Links

Landscapes

  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

NEW MATERIAL:An isovalerate having a substituent at the α- or β- position of formula I: (Z1 is H or formula II or III. Z2 is formula III when Z1 is H, and H when Z1 is formula II or III; A is H, cyano, or ethynyl group; two X's are Cl or Br; Y is Cl, Br, F, or methyl group).
EXAMPLE: 3-(4-Chlorophenoxy) benzyl α-(2,2-dichlorovinyl-isovalerate.
USE: Insecticides effective against agricultural and horticultural harmful insects, e.g. green rice leafhopper and acari, grain harmful insects, e.g. rice weevils, or hygienic harmful insects, e.g. houseflies, with low toxicity to fishes, men, and cattle, improved photostability, hydrolytic resistance, and after effects, readily manufacturable at a low cost.
PROCESS: An isovaleric acid halide having a substituent at the α-or β-position of formula IV is reacted with an alcohol of formula V in the presence of a tentiary amine, e.g. pyridine, to give the compound of formula I.
COPYRIGHT: (C)1980,JPO&Japio
JP10198678A 1978-08-21 1978-08-21 Isovalerate having substituent at alpha- or beta- position and insecticide compreising it as active constituent Pending JPS5528942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10198678A JPS5528942A (en) 1978-08-21 1978-08-21 Isovalerate having substituent at alpha- or beta- position and insecticide compreising it as active constituent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10198678A JPS5528942A (en) 1978-08-21 1978-08-21 Isovalerate having substituent at alpha- or beta- position and insecticide compreising it as active constituent

Publications (1)

Publication Number Publication Date
JPS5528942A true JPS5528942A (en) 1980-02-29

Family

ID=14315155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10198678A Pending JPS5528942A (en) 1978-08-21 1978-08-21 Isovalerate having substituent at alpha- or beta- position and insecticide compreising it as active constituent

Country Status (1)

Country Link
JP (1) JPS5528942A (en)

Similar Documents

Publication Publication Date Title
JPS5459269A (en) Carboxylic esters, their preparation and insecticide and acaricide containing the same as effective component.
JPS5764632A (en) Novel 2-arylethyl ether derivative and thioether derivative, their production and insecticide and acaricide
EP1147705A4 (en) Insecticidal compositions and insecticidal methods
JPS5663950A (en) Cyclopropanecarboxylic ester
JPS5528942A (en) Isovalerate having substituent at alpha- or beta- position and insecticide compreising it as active constituent
JPS54147927A (en) Insecticidal composition
JPS5748980A (en) Cyclopropanecarboxylic ester
JPS56156238A (en) Carboxylic acid ester, its preparation and insecticidal and acaricidal agent containing the same as active component
JPS57120502A (en) Insecticide
JPS5533413A (en) Pyrazole derivative and herbicide containing the same
JPS55133359A (en) Novel carboxylate, its preparation, insecticide and acaricide comprising it as active ingredient
JPS54147924A (en) Composition for killing noxious insect of wood
JPS565440A (en) Novel carboxylate, its preparation, and insecticide and acaricide comprising it
JPS5651453A (en) Phthalimidine derivative and pesticides containing its effective component
JPS5746968A (en) Carboxylic ester
JPS56108774A (en) Carboxylic acid ester, its preparation, and insecticidal and miticidal agent containing said ester as effective component
JPS56115739A (en) Substituted 3-phenoxybenzyl ester derivative and insecticide containing it as effective component
JPS5625177A (en) Tetrahydro-1,3,5-thiadiazines and insecticide containing the same
JPS5659733A (en) 3-substituted-1-indanyl ester derivative and insecticide containing the same as active constituent
JPS55136206A (en) Fungicide and antifungal substance
JPS55115869A (en) Novel caboxylic ester, its preparation, and insecticide and acaricide comprising it
JPS5598150A (en) Carboxylic ester, its preparation and insecticide and acaricide containing the same as an effective component
JPS646203A (en) Agricultural and horticultural insecticidal and germicidal composition
JPS5692285A (en) Novel carboxylic ester, its preparation and insecticide and acaricide containing the same
JPS5467030A (en) Insecticide