here you are:
Úvod > Products

Alcohol CF3-reagent (Togni Reagent I)

Cat. # Quantity Price Lead time Buy this product
HYP002_1 1 g 52,00 € in stock
HYP002_5 5 g 170,00 € in stock
HYP002_10 10 g 270,00 € in stock
HYP002_50 50 g 1.220,00 € in stock
HYP002_100 100 g 2.315,00 € in stock
HYP002_1000 1000 g Enquire in stock
  • IUPAC Name: 3,3-Dimethyl-1-(trifluoromethyl)-1,3-dihydro-1λ3-benzo[d][1,2]iodaoxole
  • Synonyms: Togni reagent I, Alcohol-CF3 Togni reagent
  • CAS: 887144-97-0
  • Smiles: CC(OI1C(F)(F)F)(C)C2=C1C=CC=C2
  • Chemical formula: C10H10F3IO
  • Molecular weight: 330.09
  • Purity: 98%+

Alcohol CF3-reagent, more commonly termed Togni reagent I, is the first hypervalent iodine-CF3 reagent that was commercialized. From the both Togni reagents, this reagent is clearly much better soluble in organic solvents (even in pentane). The reagent contains a relatively basic alkoxide group, meaning that formal oxidative insertion on a metal centre creates a new higher valent CF3-metal complex containing 2-(2-iodophenyl)-propanolate as a ligand. Such inherent basicity can be helpful for design of catalytic trifluoromethylation processes in which deprotonation generates the active nucleophile.


Download the MSDS.