(1S,5R)-5-<(1S,3E)-5-(tert-butyldimethylsiloxy)-1,4-dimethyl-3-pentenyl>-2-methyl-2-cyclopenten-1-ol                                                                                                                                                              在
                                                                                                                                                                                 
manganese(IV) oxide                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
苯                                                                                  为溶剂,
                                                                                                                                                    反应 48.0h,
                                                                                                                以90%的产率得到(5R)-5-<(1S,3E)-5-(tert-butyldimethylsiloxy)-1,4-dimethyl-3-pentenyl>-2-methyl-2-cyclopentenone