Catalytic etherification of sucrose with 1,2-epoxydodecane: investigation of homogeneous and heterogeneous catalysts - Pierre, Ronan; Adam, Isabelle; Fitremann, Juliette; Jérôme, François; Bouchu, Alain; Courtois, Gilles; Barrault, Joël; Queneau, Yves (Comptes Rendus Chimie, 2004)