Straightforward Access to Ethyl 3-Aminofuropyridine-2-carboxylates from 1-Chloro-2-cyano- or 1-Hydroxy-2-cyano-Substituted Pyridines - Cailly, Thomas; Lemaître, Stéphane; Fabis, Frédéric; Rault, Sylvain (Synthesis, 2007)