| 摘要 |
A catalytic one-step process for the production of CF<SUB>3</SUB>I by reacting, preferably in the presence of a source of oxygen, a source of iodine with a reactant of the formula: <?in-line-formulae description="In-line Formulae" end="lead"?>CF<SUB>3</SUB>R<?in-line-formulae description="In-line Formulae" end="tail"?> where R is -SH, -S-S-CF<SUB>3</SUB>, -S-phenyl, or -S-Si-(CH<SUB>3</SUB>)<SUB>3</SUB>. The catalyst may be a metal salt such as salts of Cu, Hg, Pt, Pd, Co, Mn, Rh, Ni, V, TI, Ba, Cs, Ca, K and Ge and mixtures thereof, preferably on a support such as MgO, BaO and CaO, BaCO<SUB>3</SUB>, CsNO<SUB>3</SUB>, Ba (NO<SUB>3</SUB>)<SUB>2</SUB>, activated carbon, basic alumina, and ZrO<SUB>2</SUB>.
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