Journal of the American Chemical Society, Vol.138, No.7, 2437-2442, 2016
Collaborative Total Synthesis: Routes to (+/-)-Hippolachnin A Enabled by Quadricyclane Cycloaddition and Late-Stage C-H Oxidation
Described herein are synthetic efforts toward the synthesis of hippolachnin A. Two independently devised routes from the Brown and Wood groups allowed for the synthesis of hippolachnin A from the unusual starting material, quadricyclane, by harnessing the power of late-stage C-H oxidation. Collaborative union of the best features of the two routes allowed for preparation of the molecule with improved efficiency.