3,3-bis(12-(allyloxy)-3,6,9,12,15-pentaoxa-1(1,3)-benzenacyclohexadecaphane-15-yl)-5-(dimethylamino)isobenzofuran-1(3H)-one                                                                                                                                                              在
                                                                                                                                                                                 sodium tetrahydroborate   、                                                                                                  
四(三苯基膦)钯                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲醇                                                                                  为溶剂,
                                                                                                                                                                                        以90%的产率得到5-(Dimethylamino)-3,3-bis(21-hydroxy-3,6,9,12,15-pentaoxabicyclo[15.3.1]henicosa-1(20),17(21),18-trien-19-yl)-2-benzofuran-1-one