Lipase-catalyzed asymmetric synthesis of 6-(3-chloro-2-hydroxypropyl)-1,3-dioxin-4-ones and their conversion to chiral 5,6-epoxyhexanoates
                                
                                    
                                        作者:Jun-ichi Sakaki、Hiroko Sakoda、Yoshiaki Sugita、Masayuki Sato、Chikara Kaneko                                    
                                    
                                        DOI:10.1016/s0957-4166(00)82114-x
                                    
                                    
                                        日期:1991.1
                                    
                                    Highly enantioselective syntheses of (R)- and (S)-6-(3-chloro-2-hydroxypropyl)-1,3-dioxin-4-ones by means of lipase-catalyzed kinetic resolutions are described.  Chiral dioxinones thus obtained have been converted to optically active 5,6-epoxyhexanoates, which are important precursors for a series of biologically active compounds.