methyl 11,11-dideuterio-15-oxotricyclo[8.5.0.02,8]pentadeca-1(10),2,4,6,8-pentaene-9-carboxylate                                                                                                                                                              在
                                                                                                                                                                                 phenyltrimethylammonium tribromide                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
四氢呋喃                                                                                  为溶剂,
                                                                                                                                                                                        生成                                                 
methyl 14,14-dibromo-11,11-dideuterio-15-oxotricyclo[8.5.0.02,8]pentadeca-1(10),2,4,6,8-pentaene-9-carboxylate