ethyl 7-chloro-8-(2-(2-(ethoxycarbonyl)-7-(methylthio)thieno[3,2-f]quinolin-8-yl)vinyl)thieno[3,2-f]quinoline-2-carboxylate                                                                                                                                                              在
                                                                                                                                                                                 
碘   、                                                                                                  
methyloxirane                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲苯                                                                                  为溶剂,
                                                                                                                                                    反应 15.0h,
                                                                                                                以60%的产率得到Diethyl 13-chloro-18-methylsulfanyl-7,24-dithia-12,19-diazaheptacyclo[15.11.0.02,14.03,11.04,8.020,28.023,27]octacosa-1(17),2(14),3(11),4(8),5,9,12,15,18,20(28),21,23(27),25-tridecaene-6,25-dicarboxylate