Transition Metal-Diene Complexes in Organic Synthesis; Part 11.1 Tricarbonyl(η4-1-aza-1,3-butadiene) iron Complexes as Iron Tricarbonyl Transfer Reagents: 1-Aza-1,3-butadiene-Catalyzed Transfer of the Iron Tricarbonyl Fragment and Complexation of 1,3-Dienes by Polymer-Supported Iron Tricarbonyl - Knölker, Hans-Joachim; Gonser, Peter (Synlett, 1992)