e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521
Substituent Effects on the Solvolysis of 1, 1-Diphenyl-2, 2, 2-trifluoroethyl Tosylates: Comparison between Symmetrically Disubstituted and Monosubstituted Systems.
M Fujio, H Morimoto, HJ Kim, Y Tsuno
Index: Bulletin of the Chemical Society of Japan, , vol. 70, # 6 p. 1403 - 1411