3-benzyl-4-methyl-5-vinyloxazolidin-2-one

Benzyl-((S)-2-hydroxy-1-methyl-but-3-enyl)-carbamic acid tert-butyl ester

(6R,2R)-6-propyl-N-Boc-piperidine-2-carboxaldehyde

(2R,6R)-2-hydroxymethyl-6-propyl-N-Boc-piperidine

(2R,6S)-6-Methyl-2-propyl-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester