Asymmetric Synthesis of (1S,3S,5R)-1,3-Dimethyl-2,9-dioxabicyclo[3.3.1]nonane Mediated by Fermenting Bakers' Yeast ... Hiromichi OHTA,* Kazuhiko OZAKI, and Gen-ichi TSUCHIHASHI ... Department of Chemistry, Faculty of Science and Technology, Keio University, ... Optically active (1S,3S,5R)-1,3-dimethyl-2,9-dioxabicyclo- [3.3.1]nonane has been synthesized in short steps including regio- ... Among variety types of reactions mediated by actively ...