| 英文同义词: | diethyl 2-vinylcyclopropane-1,1-dicarboxylate;1,1-Bis(ethoxycarbonyl)-2-vinylcyclopropane;2,2-(3-Butene-1,2-diyl)malonic acid diethyl ester;2-Ethenylcyclopropane-1,1-dicarboxylic acid diethyl ester;2-Vinyl-1,1-cyclopropanedicarboxylic acid diethyl ester;diethyl 2-ethenylcyclopropane-1,1-dicarboxylate;1,1-Cyclopropanedicarboxylic acid, 2-ethenyl-, 1,1-diethyl ester;1,3-Dioxane-4,6-dione,2,2-dimethyl-9-phenyl- |