125803-61-4

Basic information

• Product Name: ethynylphenyl-iodonium-1,1,1-trifluoromethanesulfonate
• Synonyms: ethynylphenyl-iodonium-1,1,1-trifluoromethanesulfonate
• CAS NO: 125803-61-4
• Molecular Weight: 378.111
• Mol File: 125803-61-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: ethynylphenyl-iodonium-1,1,1-trifluoromethanesulfonate(CAS DataBase Reference)
• NIST Chemistry Reference: ethynylphenyl-iodonium-1,1,1-trifluoromethanesulfonate(125803-61-4)
• EPA Substance Registry System: ethynylphenyl-iodonium-1,1,1-trifluoromethanesulfonate(125803-61-4)

Safety Data

• Hazardous Substances Data: 125803-61-4(Hazardous Substances Data)

Upstream product

• 536-80-1 iodosylbenzene 
• 994-89-8 tributylethynyltin 
• 88016-29-9 μ-oxobis[(trifluoromethanesulfonato)(phenyl)iodine] 

Downstream Products

• 91-20-3 naphthalene 
• 312329-87-6 N-ethynyl-N-phenyl-4-methyl-benzenesulfonamide 
• 497236-35-8 N-ethynyl-4-methyl-N-{2-[3-(tetrahydro-pyran-2-yloxy)-prop-1-ynyl]-phenyl}-benzenesulfonamide 
• 497236-39-2 N-ethynyl-N-[2-(prop-1-yn-1-yl)phenyl]-p-toluenesulfonamide 
• 497236-40-5 N-ethynyl-4-methyl-N-(2-(phenylethynyl)phenyl)benzenesulfonamide 
• 329354-01-0 tert-butyl ethynyl[(4-methylphenyl)sulfonyl]carbamate 
• 252648-31-0 2-[ethynyl-(4-nitro-benzenesulfonyl)-amino]-pent-4-enoic acid methyl ester 
• 252648-42-3 methyl 2-[ethynyl(toluene-4-sulfonyl)amino]pent-4-enoate 
• 252648-29-6 (S)-2-[Ethynyl-(toluene-4-sulfonyl)-amino]-pent-4-enoic acid methyl ester 
• 247155-37-9 N-ethynyl-4-methyl-N-(4-phenyl-but-3-ynyl)-benzenesulfonamide 
• 142109-76-0 (1-phenyl-1,2,3-triazol-4-yl)-phenyliodonium trifluoromethanesulfonate 
• 13894-21-8 ethynyl p-tolyl sulfone 
• 130468-62-1 propargyl benzoate 
• 142109-74-8 (1-methyl-1,2,3-triazol-4-yl)-phenyliodonium trifluoromethanesulfonate 

Relevant articles and documents

Synthesis, Characterization, and Reactivity of an Ethynyl Benziodoxolone (EBX)-Acetonitrile Complex

The synthesis of a crystalline ethynyl-1,2-benziodoxol-3(1H)-one (EBX)-acetonitrile complex is described. EBX has been widely used as an active species for a variety of reactions; however, its high instability has so far prevented its isolation. The EBX-acetonitrile is self-assembled into a double-layered honeycomb structure through weak hypervalent iodine secondary interactions and hydrogen bonding. The N-ethynylation of a variety of sulfonamides using the EBX-acetonitrile complex as a substrate under mild conditions is also described.