在
                                                                                                                                                                                 
四(三苯基膦)钯   、                                                                                                  
六正丁基二锡                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲苯                                                                                  为溶剂,
                                                                                                                                                                                        以35%的产率得到3-Dodecyl-2-[5-[5-[3-dodecyl-5-[4-dodecyl-5-[5-[5-[3-dodecyl-5-[4-dodecyl-5-[5-[5-(3-dodecylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]-5-[4-dodecyl-5-[5-[5-(3-dodecylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]thiophene