85925-32-2

Basic information

• Product Name: Toluene-4-sulfonate(4-iodo-phenyl)-(5-trimethylsilanyl-furan-2-yl)-iodonium;
• CAS NO: 85925-32-2
• Molecular Weight: 640.353
• Mol File: 85925-32-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Toluene-4-sulfonate(4-iodo-phenyl)-(5-trimethylsilanyl-furan-2-yl)-iodonium;(CAS DataBase Reference)
• NIST Chemistry Reference: Toluene-4-sulfonate(4-iodo-phenyl)-(5-trimethylsilanyl-furan-2-yl)-iodonium;(85925-32-2)
• EPA Substance Registry System: Toluene-4-sulfonate(4-iodo-phenyl)-(5-trimethylsilanyl-furan-2-yl)-iodonium;(85925-32-2)

Safety Data

• Hazardous Substances Data: 85925-32-2(Hazardous Substances Data)

Upstream product

• 1578-29-6 2,5-bis(trimethylsilyl)-furane 
• 73178-09-3 -p-iodobenzene 

Relevant articles and documents

Regiospecific Synthesis of Aryl(2-furyl)iodonium Tosylates, a New Class of Iodonium Salts, from arenes and 2-(Trimethylsilyl)furans in Organic Solvents

The treatment of 2,5-bis(trimethylsilyl)furan with various arenes (ArI(OH)OTs) in acetonitrile/ methanol has been found to give aryliodonium tosylates in yields ranging from 62percent to 80percent.With 2-methyl-5-(trimethylsilyl)furan as the substrate, aryl(5-methyl-2-furyl)iodonium tosylates are likewise obtained in yields ranging from 61percent to 74percent.The reactions of arenes with 2-(trimethylsilyl)furan in methanol give aryl(2-furyl)iodonium tosylates in much lower yield (9-23percent) and are accompanied by the reductive decomposition of the hypervalent organoiodine component.To our knowledge, these are the first reported examples of aryl(furyl)iodonium salts.