8,9,10,11,19,20-Hexahydro-5H,7H,13H-18,21-dioxa-6,12-dithia-9-aza-dibenzo[a,g]cycloheptadecene   、                                                                                      
mercury(II) perchlorate                                                                                                                                                                                              以
                                                                                         
二氯甲烷   、                                                                                         
乙腈                                                                                  为溶剂,
                                                                                                                                                                                        以30%的产率得到2,5-dioxa-13,19-dithia-16-azatricyclo[19.4.0.06,11]pentacosa-1(25),6,8,10,21,23-hexaene;mercury(2+);diperchlorate