Cu(acac)2-Catalyzed Synthesis of Functionalized Bis(arylmethyl)zinc Reagents and Their Olefination Reaction with Aromatic Aldehydes - Fu, Ying; Hu, Xuemei; Chen, Yaojuan; Yang, Yanshou; Hou, Hongxia; Hu, Yulai (Synthesis, 2012)