2,2'-联二噻吩

3,3’-二溴-5,5’-双(三甲基硅基)-2,2’-联噻吩

3,3',5,5'-四溴-2,2'-联噻吩

4H-环戊并[2,1-B:3,4-B']二噻吩-4-酮

3-azido-2-thiophen-2-ylthiophene