p. 175
(1958)pentane-1,3,3,5-tetracarboxylic acid-3,3-diethyl ester-1,5-dibenzyl ester
1,3,3,5-pentanetetracarboxylic acid tetraethyl ester
pentane-1,3,3,5-tetracarboxylic acid-3,3-diethyl ester
1-methyl-4-nitrosobenzene
triethyl 4-oxocyclohexane-1,1,3-tricarboxylate
4-(1-methyl-2-phenyl-1H-indol-3-yl)-3-cyclohexene-1,1-dicarboxylic acid
9-(4-fluorobenzoyl)-1,2,3,4-tetrahydrocarbazole-3,3-dicarboxylic acid
9-benzoyl-6,7-dimethoxy-1,2,3,4-tetrahydrocarbazole-3,3-dicarboxylic acid
9-(4-chlorobenzoyl)-1,2,3,4-tetrahydrocarbazole-3,3-dicarboxylic acid
9-benzoyl-1,2,4,9-tetrahydro-carbazole-3,3-dicarboxylic acid