84877-47-4Relevant academic research and scientific papers
Nucleophilic displacements of non-racemic α-trifluoromethyl benzylic triflates
Hughes, Greg,O'Shea, Paul,Goll, Julie,Gauvreau, Danny,Steele, Jennifer
experimental part, p. 3189 - 3196 (2009/08/15)
Effective protocols for the introduction of chiral α-trifluoromethyl benzyl moieties by nucleophilic displacement of enantiomerically enriched α-trifluoromethyl benzylic triflates are presented. The effects of substrate electronics, solvent polarity, temp
Solvolysis of 1-Aryl-2,2,2-trifluoroethyl Sulfonates. Kinetic and Stereochemical Effects in the Generation of Highly Electron-Deficient Carbocations
Allen, Annette D.,Ambidge, I. Christopher,Che, Claudius,Micheal, Hany,Muir, Ronald J.,Tidwell, Thomas T.
, p. 2343 - 2350 (2007/10/02)
Solvolysis rates of sulfonates XC6H4CH(O3SR)CF3 (R = p-Tol or CF3) correlate with ?+(X) with values of ρ+ between -6.7 and -11.9 depending upon solvent.For the tosylates the rates depend on the solvent parameter YOTs with
