1. Typically, electron deficient olefins are oxidized more slowly than electron rich ones. 2. The 5-position is less electron deficient and substitutents there are quite stable. 3. Following this transfer event, the electron deficient anion undergoes internal rearrangement and fragments. 4. One method for palladium-catalyzed cross-coupling reactions of electron deficient arene. 5. The classical Ullmann reaction is limited to electron deficient aryl halides and requires harsh reaction conditions. 6. In organic solution the electron deficient self-assemble by formation of a charge transfer complex. 7. C 60 behaves very much like an electron deficient alkene and readily reacts with electron rich species. 8. Then, followed by intramolecular nucleophilic substitution, the second hydroxyl group attacks the electron deficient carbon. 9. Metal atoms contain few electrons in their electron deficient elements and the communal sharing does not change that. 10. The metal complex must be electron deficient in nature, allowing it to accept electrons from the superoxide.