β-Oxo Amides: Inexpensive and Efficient Ligands for the Palladium-Catalyzed Suzuki-Miyaura Cross-Coupling Reaction - Li, Jin-Heng; Zhang, Yue-Hua; Song, Ren-Jie; Xie, Ye-Xiang; Deng, Chen-Liang; Liang, Yun (Synthesis, 2007)