p. 9929 - 9945
(2013/01/16)(2010/11/23)
dimethyl 5-oxocyclohexane-1,3-dicarboxylate
1,4-dioxaspiro[4,5]decane-7,9-dicarbaldehyde
benzylamine
1,4-dioxa-spiro[4.5]decane-7,9-dicarboxylic acid dimethyl ester
5-hydroxy-cyclohexane-1,3-dicarboxylic acid dimethyl ester