SEARCH Articles Figures Tables 7-Functionalized phosphonium salts, synthesis Cyclic phosphonium salts synthesis Diene syntheses phosphonium salts Phosphonium salts Phosphonium salts diene syntheses with Phosphonium salts, 1,3,5-butatrienylphosphonium ylide synthesis Phosphonium salts, 1,3-butadienylphosphonium ylide synthesis Phosphonium salts, cyclopropyltriphenylphosphonium ylide synthesis Phosphonium salts, tetraalkylphosphonium ylide synthesis Phosphonium salts, vinylphosphonium ylide synthesis Polymeric phosphonium salts synthesis Salts synthesis Synthesis continued) phosphonium salt Synthesis of a-Unsaturated Phosphonium Salts Synthesis of phosphonium salts Synthesis of polymeric phosphonium salts