1227869-59-1
1'H-1,3'-bipyrrole-2,2'-diylbis((2-methoxyphenyl)methanone)
→
~91%
1227869-61-5
(4,4',5,5'-tetrachloro-1'H-1,3'-bipyrrole-2,2'-diyl)bis((2-methoxyphenyl)methanone)