Synthesis of a New Chiral Cyclic o-Hydroxynaphthylphosphonodiamide and its Application as Ligand Catalyst in Asymmetric Silylcyanation of Aromatic Aldehydes - He, Ke; Zhou, Zhenghong; Wang, Lixin; Li, Kangying; Zhao, Guofeng; Zhou, Qilin; Tang, Chuchi (Synlett, 2004)