- Patent JPH0358332

Document Type and Number:

Japanese Patent JPH0358332

Kind Code:

B2

Abstract:

A fluoroalkylaryliodonium compound is of the general formula RfCH2-@@-OSO2A (I) where Ar = alkylphenyl or halophenyl, A = C1-10 alkyl or alkoxy, aryl, halogen or a polymer chain, Rf = C1-20 polyfluoroalkyl or ASO2O - IAr-CH2(CF2)n where n = 1-20. The compounds are produced by reacting a compound Rf<1>CH2I(OCOCF3)2 where Rf<1> - C1-20 polyfluoroalkyl or (CF3COO)2 - ICH2 (CF2)n, with an aromatic compound (e.g. benzene) and a sulfonic acid, preferably in a solvent which is distilled off. By reacting the compound (I) with aniline or an alkylaniline in methylene chloride, a fluoroalkylaniline or derivative thereof is obtained which can be used to make a fluorine - containing azo disperse dye.

Inventors:

UMEMOTO TERUO
GOTO YOSHIHIKO

Application Number:

JP14244984A

Publication Date:

September 05, 1991

Filing Date:

July 11, 1984

Export Citation:

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Assignee:

SAGAMI CHEM RES

International Classes:

C08F8/00; C07C17/26; C07C22/08; C07C25/00; C07C67/00; C07C301/00; C07C305/00; C07C305/06; C07C309/02; C07C309/04; C07C309/06; C07C309/28; C07C309/30; C07C309/39; C07C309/40; C08F8/18; C08F8/20

Next Patent: JPH0358333