2-Azabicyclo[3.2.0]heptane-5-carboxylic acid,7-ethenyl-2-methyl-3,4-dioxo-1-phenyl-7-[(trimethylsilyl)oxy]-, ethyl ester                                                                                                                                                              在
                                                                                                                                                                                 
盐酸                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
四氢呋喃                                                                                  为溶剂,
                                                                                                                                                    反应 4.0h,
                                                                                                                以60%的产率得到2-Azabicyclo[3.2.0]heptane-5-carboxylic acid,7-ethenyl-7-hydroxy-2-methyl-3,4-dioxo-1-phenyl-, ethyl ester