1010117-79-9

Basic information

• Product Name: p-methylphenyliodonium bis(trifluoromethylsulfonyl)methylide
• Synonyms: p-methylphenyliodonium bis(trifluoromethylsulfonyl)methylide
• CAS NO: 1010117-79-9
• Molecular Weight: 496.19
• Mol File: 1010117-79-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: p-methylphenyliodonium bis(trifluoromethylsulfonyl)methylide(CAS DataBase Reference)
• NIST Chemistry Reference: p-methylphenyliodonium bis(trifluoromethylsulfonyl)methylide(1010117-79-9)
• EPA Substance Registry System: p-methylphenyliodonium bis(trifluoromethylsulfonyl)methylide(1010117-79-9)

Safety Data

• Hazardous Substances Data: 1010117-79-9(Hazardous Substances Data)

Upstream product

• 624-31-7 4-tolyl iodide 
• 132273-36-0 phenyliodonium bis(trifluoromethylsulfonyl)methylide 
• 905453-88-5 4-(trifluoromethyl)phenylbromonium bis[(trifluoromethyl)sulfonyl]methylide 

Relevant articles and documents

Rhodium(II)-catalyzed transylidation of aryliodonium ylides: Electronic effects of aryl groups determine their thermodynamic stabilities

(Chemical Equation Presented) Intermolecular transylidations between aryliodonium ylides under catalytic conditions were developed. Heating a solution of phenyliodonium bis(trifluoromethylsulfonyl)methylide in a large amount (80 equiv) of a substituted iodobenzene in the presence of 5 mol % of rhodium(II) acetate as a catalyst transfers the bis(trifluoromethylsulfonyl)- methylidene group to the iodine(I) atom and affords a substituted aryliodonium ylide in a good yield. Reversible nature of the catalytic intermolecular transylidation makes it possible to evaluate the thermodynamic stability of aryliodonium ylides.