Regioselective and Enantioselective Synthesis of β‐Indolyl Cyclopentenamides by Chiral Anion Catalysis. - Rajkumar, Subramani; Wang, Jiawen; Zheng, Sujuan; Wang, Donglei; Ye, Xueqian; Li, Xuejiao; Peng, Qian; Yang, Xiaoyu (Angewandte Chemie International Edition, 2018)