Catalytic Asymmetric Formal Total Synthesis of (2)-Triptophenolide and (+)-Triptolide

Wen-Dan Xu, Liang-Qun Li, Ming-Ming Li, Hui-Chun Geng, Hong-Bo Qin

Natural Products and Bioprospecting . 2016, (3): 183 -186 . DOI: 10.1007/s13659-016-0100-z