Total Synthesis and Stereochemical Assignment of Actinoranone
作者:Yi‐an Guo、Meng Zhao、Zhengshuang Xu、Tao Ye
DOI:10.1002/chem.201700476
日期:2017.3.13
The totalsynthesis of four actinoranone stereoisomers led to unambiguous assignment of relative and absolute stereochemistry of the natural product. Key features of the convergent, fully stereocontrolled route include the use of a Negishi carbozirconation/iodination, a Friedel–Crafts cyclization, a Felkin‐controlled addition reaction, a Mitsunobu reaction, and a late‐stage C−H oxidation.