N-benzyl-2-[2-[[tert-butyl(dimethyl)silyl]oxymethyl]but-3-enoxy]ethanimine oxide                                                                                                                                                                                              以
                                                                                         
甲苯                                                                                  为溶剂,
                                                                                                                                                                                        生成                                                 (1RS,5RS,6RS)-9-Benzyl-5-(tert-butyldimethylsilyloxymethyl)-9-aza-3,8-dioxabicyclo[4.3.0]nonane   、                                                                                             (3aR,4S,7aR)-1-Benzyl-4-(tert-butyl-dimethyl-silanyloxymethyl)-hexahydro-pyrano[3,4-c]isoxazole