Sonogashira Cross-Coupling Using Carbon Aerogel Doped with Palladium Nanoparticles; A Recoverable and Reusable Catalyst - Soler, Roger; Cacchi, Sandro; Fabrizi, Giancarlo; Forte, Giovanni; Martín, Laura; Martínez, Sandra; Molins, Elies; Moreno-Mañas, Marcial; Petrucci, Francesco; Roig, Anna; Sebastián, Rosa M; Vallribera, Adelina (Synthesis, 2007)