Xie, Shengling Stereoselective Synthesis of the ABC Ring System of Aspterpenacids. [electronic resource] - The Journal of organic chemistry 11 2018 - 14152-14157 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1520-6904 Standard No.: 10.1021/acs.joc.8b02263 doi