1,1'-(2,2,2-Trichloroethylidene)bis(4-methoxybenzene) 1,1,1-Trichlor-2,2-bis(4-methoxy-phenyl)-aethan [German] 1,1,1-Trichloro-2,2-bis(4-methoxyphenyl)ethane 1,1,1-Trichloro-2,2-bis(p-anisyl)ethane 1,1,1-Trichloro-2,2-bis(p-methoxyphenyl)ethane 1,1,1-Trichloro-2,2-di(4-methoxyphenyl)ethane 1,1-Bis(p-methoxyphenyl)-2,2,2-trichloroethane