(2S,6S,7S,8S)-1-[tert-butyl(dimethyl)silyl]oxy-2,6,8-trimethyl-7,9-bis(triethylsilyloxy)non-4-yn-3-one                                                                                                                                                              在
                                                                                                                                                                                 
Noyori's catalyst                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
异丙醇                                                                                  为溶剂,
                                                                                                                                                                                        以85%的产率得到(2S,3R,6S,7S,8S)-1-[tert-butyl(dimethyl)silyl]oxy-2,6,8-trimethyl-7,9-bis(triethylsilyloxy)non-4-yn-3-ol