Keywords: Alkenylphosphonates; Alkenylphosphines; Alkenylphosphine oxides; Alkynylphosphonates; Alkynylphosphines; Alkynylphosphine oxides; Catalysis; Enamines; Enamides; Enol ethers; Metal-catalyzed reactions; Silyl enol ethers; Ynamides; Ynol ethers;