1657-55-2

4,4'-Dimethoxybibenzyl 4,4'-Ethylenedianisole 1,2-bis(4-Methoxyphenyl)ethane 1,2-Bis(p-methoxyphenyl)ethane 4,4'-Ethylenebis(1-methoxybenzene) 1,1'-Ethylenebis(4-methoxybenzene) 1,1'-Ethylenebis(p-methoxybenzene) Benzene, 1,1'-(1,2-ethanediyl)bis[4-methoxy-