p. 3756 - 3767
(2011/07/30)p. 279 - 284
(2007/10/03)3-methoxyphenyl bromide
N-tert-butyloxycarbonylpiperidin-4-one
4-(cyano-ethoxycarbonyl-methyl)-4-(3-methoxy-phenyl)-piperidine-1-carboxylic acid tert-butyl ester
tert-butyl 4-(1-cyano-2-ethoxy-2-oxoethylidene)-4-piperidine-1-carboxylate
4-(carboxy-cyano-methyl)-4-(3-methoxy-phenyl)-piperidine-1-carboxylic acid tert-butyl ester