Ps. Bhadury et al., SYNTHESIS OF 2-PHENYLPERFLUOROPROPENE AND 1,1,1,3,3,3-HEXAFLUORO-2-PHENYLPROPANE, Journal of fluorine chemistry, 85(2), 1997, pp. 115-116
We describe the optimisation of reaction conditions for the synthesis
of 2-phenylperfluoropropene and its HF addition product 1,1,1,3,3,3-he
xafluoro-2-phenylpropane from 1,1,1-trifluoroacetophenone by the react
ion with sodium chlorodifluoroacetate and triphenylphosphine in dimeth
ylformamide. The formation of olefin and the addition product has been
studied over a range of temperature (50-150 degrees C) as a function
of time. (C) 1997 Elsevier Science S.A.