ChemInform Abstract: Copper‐Catalyzed Phosphonation—Annulation Approaches to the Synthesis of β‐Phosphonotetrahydrofurans Involving C—P and C—O Bonds Formation. Issue 16 (March 2016) - Gao, Yuzhen; Li, Xueqin; Chen, Weizhu; Tang, Guo; Zhao, Yufen