Organic compounds -- part of the class 532-570 series – Organic compounds – Sulfonic acids or salts thereof
Patent
1988-09-19
1989-10-10
Siegel, Alan
Organic compounds -- part of the class 532-570 series
Organic compounds
Sulfonic acids or salts thereof
570127, C07C14302, C07C 1908
Patent
active
048730270
ABSTRACT:
Fluoroalkylaryliodonium compounds having the formula (I): ##STR1## wherein AR, A and Rf are as defined above, are disclosed. The fluoroalkylaryliodonium compounds of the present invention are useful as intermediates for producing N-fluoroalkylanilines or derivatives thereof which are important precursors for fluorine-containing disperse azo dyes having an excellent resistance to light.
REFERENCES:
patent: 4324741 (1982-04-01), Umemoto
patent: 4786441 (1988-11-01), Miller
Gotoh Yoshihiko
Umemoto Teruo
Sagami Chemical Research Center
Siegel Alan
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