JPS643156A - Diphenylamine derivative and aquatic antifouling agent containing said derivative - Google Patents

Diphenylamine derivative and aquatic antifouling agent containing said derivative

Info

Publication number
JPS643156A
JPS643156A JP15859987A JP15859987A JPS643156A JP S643156 A JPS643156 A JP S643156A JP 15859987 A JP15859987 A JP 15859987A JP 15859987 A JP15859987 A JP 15859987A JP S643156 A JPS643156 A JP S643156A
Authority
JP
Japan
Prior art keywords
derivative
formula
diphenylamine
compound
antifouling agent
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
JP15859987A
Other languages
Japanese (ja)
Other versions
JPH013156A (en
Inventor
Kouji Kusa
Mina Kazama
Yutaka Oishi
Kazumi Konya
Toshihisa Watanabe
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.)
Ihara Chemical Industry Co Ltd
Original Assignee
Ihara Chemical Industry 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 Ihara Chemical Industry Co Ltd filed Critical Ihara Chemical Industry Co Ltd
Priority to JP62-158599A priority Critical patent/JPH013156A/en
Priority claimed from JP62-158599A external-priority patent/JPH013156A/en
Publication of JPS643156A publication Critical patent/JPS643156A/en
Publication of JPH013156A publication Critical patent/JPH013156A/en
Pending legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paints Or Removers (AREA)

Abstract

NEW MATERIAL:The compound of formula I (R is lower alkyl or cyclohexyl; X is H, halogen, nitro or lower haloalkyl; m is 1W4).
EXAMPLE: 2,4,6-Tribromo-2',4'-dinitro-6'-t-butyl-diphenylamine.
USE: An antifouling agent against aquatic life. It exhibits excellent effect especially against barnacle, serpula and Soletellina diphos. The antifouling effect can be safely maintained over a long period at a low concentration of the active component without using an organic compound.
PREPARATION: The compound of formula I can be produced by reacting anilines of formula II with halobenzenes of formula III (Y is halogen) in a solvent (e.g. dimethylformamide-toluene) in the presence of an acid accepter (e.g. NaOH) at -20W+200°C.
COPYRIGHT: (C)1989,JPO&Japio
JP62-158599A 1987-06-25 Diphenylamine derivatives and aquatic biofouling agents containing them Pending JPH013156A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62-158599A JPH013156A (en) 1987-06-25 Diphenylamine derivatives and aquatic biofouling agents containing them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62-158599A JPH013156A (en) 1987-06-25 Diphenylamine derivatives and aquatic biofouling agents containing them

Publications (2)

Publication Number Publication Date
JPS643156A true JPS643156A (en) 1989-01-06
JPH013156A JPH013156A (en) 1989-01-06

Family

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