Aromatic polyfluoro-compounds. Part XLIX. Nucleophilic replacement reactions of 2,3,4,5,6-pentafluorostyrene
Abstract
Pentafluorostyrene reacts with sodium methoxide, methylamine, dimethylamine, and lithium anilide with replacement of the fluorine para to the vinyl group only. It is concluded that significant replacement by nucleophiles of fluorine ortho to a substituent X in C6F5X requires that X be of the type YZ, that is, dipolar and unsaturated.