JPS579746A - Isovalerianic ester derivative, its preparation, insecticide and acaricide comprising it - Google Patents

Isovalerianic ester derivative, its preparation, insecticide and acaricide comprising it

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Publication number
JPS579746A
JPS579746A JP8434580A JP8434580A JPS579746A JP S579746 A JPS579746 A JP S579746A JP 8434580 A JP8434580 A JP 8434580A JP 8434580 A JP8434580 A JP 8434580A JP S579746 A JPS579746 A JP S579746A
Authority
JP
Japan
Prior art keywords
formula
insecticide
ester derivative
acaricide
isovalerianic
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
JP8434580A
Other languages
Japanese (ja)
Inventor
Yoshio Katsuta
Yoshihiro Namite
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP8434580A priority Critical patent/JPS579746A/en
Publication of JPS579746A publication Critical patent/JPS579746A/en
Pending legal-status Critical Current

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

Abstract

NEW MATERIAL:The titled ester derivative shown by the formula I [R1 is halogen, 1W2C (halo)alkyl, or 1W2C alkylcarbonyl; R2 is H, Cl or F; R3 is H, cyano, or ethynyl; R4 is H, Cl, F, or Br; with the proviso that when R1 is halogen, 1W2C alkyl, etc. and R2 is Cl or F, R4 is Br].
EXAMPLE: 3'-Phenoxy-α'-cyanobenzyl α-(2-fluoro-4-difluoromethyl-anilino)isovalate shown by the formula II.
USE: Having improved light stability, and low toxicity to warm-blooded animals, insecticide and acaricide against sanitary noxious insects, agricultural and gardening noxious insects, etc.
PROCESS: For example, α-bromoisovalerianic acid is reacted with aniline in the presence of potassium fluoride to give a carboxylic acid shown by the formula III, which is reacted with an alcohol shown by the formula IV, to give a compound shown by the formula I.
COPYRIGHT: (C)1982,JPO&Japio
JP8434580A 1980-06-20 1980-06-20 Isovalerianic ester derivative, its preparation, insecticide and acaricide comprising it Pending JPS579746A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8434580A JPS579746A (en) 1980-06-20 1980-06-20 Isovalerianic ester derivative, its preparation, insecticide and acaricide comprising it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8434580A JPS579746A (en) 1980-06-20 1980-06-20 Isovalerianic ester derivative, its preparation, insecticide and acaricide comprising it

Publications (1)

Publication Number Publication Date
JPS579746A true JPS579746A (en) 1982-01-19

Family

ID=13827913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8434580A Pending JPS579746A (en) 1980-06-20 1980-06-20 Isovalerianic ester derivative, its preparation, insecticide and acaricide comprising it

Country Status (1)

Country Link
JP (1) JPS579746A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5934494A (en) * 1993-11-19 1999-08-10 Mitsubishi Gas Chemical Company, Inc. Packing for lid
JP4907045B2 (en) * 2000-09-27 2012-03-28 クラフト・フーヅ・グローバル・ブランヅ リミテッド ライアビリティ カンパニー Flavor retention and release system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5934494A (en) * 1993-11-19 1999-08-10 Mitsubishi Gas Chemical Company, Inc. Packing for lid
JP4907045B2 (en) * 2000-09-27 2012-03-28 クラフト・フーヅ・グローバル・ブランヅ リミテッド ライアビリティ カンパニー Flavor retention and release system

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