(2008/06/13)
p. 567 - 571
(2007/10/03)methyl 4,6-dimethyl-2-phenylpyrimidine-5-carboxylate
2-acetyl-3-methoxy-but-2-enoic acid tert-butyl ester
tert-butyl 2-acetyl-3-oxobutanoate
4,6-dimethyl-2-phenyl-pyrimidine-5-carboxylic acid tert-butyl ester