Efficient Synthesis of (E)-Vinylgermanes via Stille Cross-Coupling Reaction from 1-Tributylstannyl-2-trialkyl(triphenyl)germylethylenes - David-Quillot, Franck; Marsacq, Didier; Balland, Alexia; Thibonnet, Jérôme; Abarbri, Mohamed; Duchêne, Alain (Synthesis, 2003)