The effect of the trifluoromethyl group on the methylenecyclopropane rearrangement
作者:Xavier Creary、Anthony F. Sky、M.E. Mehrsheikh-Mohammadi
DOI:10.1016/s0040-4039(00)88454-3
日期:——
The CF3 group, in conjunction with an electron donor group, can enhance the rate of the methylenecyclopropanerearrangement. This is attributed to captodative radical stabilization of the intermediate biradical.