1,4-di-o-tolylnaphthalene-2,3-diol carbonate

2,2-dimethoxy-1,3-indanedione

(2-methylphenyl)lithium

1,3-bis(2-methylphenyl)-1,3-dihydroinden-2-one

2,2-dimethoxy-1,3-bis(2-methylphenyl)indene-1,3-diol