Bis[4-(2-methyl-2-propanyl)phenyl]iodonium 1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonate(CAS: 194999-85-4)

Bis[4-(2-methyl-2-propanyl)phenyl]iodonium 1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonate is a highly brominated iodonium salt with the CAS number 194999-85-4. It exhibits strong Lewis acidity and is a valuable reagent in organic synthesis, particularly in the activation of carbon-halogen bonds.

Bis[4-(2-methyl-2-propanyl)phenyl]iodonium 1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonate is primarily used as a catalyst in organic synthesis, especially for the iodination of alkyl halides and the activation of carbon-halogen bonds. It is also employed in the preparation of functionalized compounds and in the development of new chemical reactions.

Bis[4-(2-methyl-2-propanyl)phenyl]iodonium 1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonate is generally considered safe when handled with appropriate precautions. However, it should be used in a well-ventilated area, and appropriate personal protective equipment such as gloves and goggles should be worn. Spills should be cleaned up carefully and disposed of according to local regulations.

Bis[4-(2-methyl-2-propanyl)phenyl]iodonium 1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonate should be stored in a cool, dry place, away from direct sunlight and heat sources. It should be kept in a tightly closed bottle and protected from moisture. Storage at temperatures below 25°C is recommended to maintain stability and prevent degradation.