p. 1517 - 1521
(1996)methyl(3-oxobutyl)propanedioic acid diethyl ester
diethyl-methyl-(3-oxo-butyl)-ammonium; iodide
Diethyl methylmalonate
methyl vinyl ketone
4-(hydroxymethyl)-4-methylcyclohexanone
2-(4-benzyloxybutyl)-4-(2-cyanoacetoxy)methyl-4-methylcyclohex-2-en-1-one
3-((Z)-4-Benzyloxy-but-2-enyl)-4-ethoxy-1-methyl-2-oxo-cyclohex-3-enecarboxylic acid ethyl ester
3-(4-Benzyloxy-butyl)-4-ethoxy-1-methyl-2-oxo-cyclohex-3-enecarboxylic acid ethyl ester
2-(4-benzyloxybutyl)-4-hydroxymethyl-4-methylcyclohex-2-en-1-one