5-chlorocyclopenta-1,3-diene,cyclopentane,iron

二茂铁

4-叔-丁氧基苯甲醚

2,2,2-Trichloro-N-(3-chlorophenyl)acetamide

Ethanone, 1,1'-(1,4-phenylene)bis[2,2,2-trichloro- (en)