Reaction of arenes with iodine in the presence of potassium peroxodisulfate in trifluoroacetic acid. Direct and simple synthesis of diaryliodonium triflates.
Diaryliodonium triflates have been directly prepared by reaction of arenes with elemental iodine in good yields by using K2S2O8 and TFA, followed by treatment with NaOTf. This procedure avoids the use of high temperature and severe reaction conditions.
Hossain
Md Delwar
MD
Department of Chemistry and Applied Chemistry, Faculty of Science and Engineering, Saga University, Honjo-machi, Saga 840-8502, Japan.
Ikegami
Yasuyuki
Y
Kitamura
Tsugio
T
D001555:Benzene Derivatives / Q000737:chemistry*; D006847:Hydrocarbons, Iodinated / Q000138:chemical synthesis* / Q000737:chemistry; D007455:Iodine / Q000737:chemistry*; D017680:Potassium Compounds / Q000737:chemistry*; D013431:Sulfates / Q000737:chemistry*; D014269:Trifluoroacetic Acid / Q000737:chemistry*
D001555:Benzene Derivatives; D006847:Hydrocarbons, Iodinated; D017680:Potassium Compounds; D013431:Sulfates; C009007:potassium persulfate; D007455:Iodine; D014269:Trifluoroacetic Acid