7,22-dihydro-8,21-dioxa-tetranaphtho[2,1-b:1',2'-d:2'',1''-h:1''',2'''-j]cyclododecene

2,2’-二甲基-1,1’-双萘

1,1'-联-2-萘酚

methyl 1-(2-methoxycarbonylnaphthalen-1-yl)naphthalene-2-carboxylate

1,1'-Binaphthalene, 2,2'-bis(dibromomethyl)-