Sequential Knoevenagel Reaction/Mislow-Evans Rearrangement Catalyzed by Heterogeneous Amine Grafted on Silica in Water, Leading to γ-Hydroxy-α,β-unsaturated Nitrile - Hagiwara, Hisahiro; Isobe, Kohei; Numamae, Ayuko; Hoshi, Takashi; Suzuki, Toshio (Synlett, 2006)