2,5,2',5'-tetraphenyl-[2,2']bifuryl-3,3'-dione

苯乙二醛 一水合物

2,5-二(4-溴苯基)呋喃

trans-1,4-diphenyl-2,3-epoxy-1,4-butanedione

3,4-bis(chloromethyl)-2,5-diphenylfuran