(5R,8R,8aS)-(-)-5-(7-hept-3-enyl)-8-methylindolizidine

(S)-2-(3-Hydroxy-propyl)-4-oxo-3,4-dihydro-2H-pyridine-1-carboxylic acid benzyl ester

5- (tert-butyldiphenylsilyloxymethyl)-8-methylhexahydroindolizin-3-one

(S)-2-(3-Hydroxy-propyl)-2,3-dihydro-1H-pyridin-4-one

phenylmethyl 6-(tert-butyldiphenylsilyloxymethyl)-2-(2-ethoxycarbonylvinyl)-3-methylpiperidine-1-carboxylate

(E)-(4R,5R)-8-Benzyloxy-4-methyl-5-(toluene-4-sulfonyloxy)-oct-2-enoic acid ethyl ester

(S)-2-(3-Hydroxy-propyl)-4-oxo-5-triisopropylsilanyl-3,4-dihydro-2H-pyridine-1-carboxylic acid (1S,2R)-2-(1-methyl-1-phenyl-ethyl)-cyclohexyl ester

(2S,3S)-2-(3-Chloro-propyl)-3-methyl-4-oxo-3,4-dihydro-2H-pyridine-1-carboxylic acid benzyl ester

(S)-2-(3-Chloro-propyl)-4-oxo-3,4-dihydro-2H-pyridine-1-carboxylic acid benzyl ester

(5R,6S)-6-(3-Hydroxy-propyl)-5-methyl-piperidin-2-one

(2S,6)-(-)-2-(5,5-dimethoxypent-2-yl)-1-<(1R)-1-(2,6-dichlorophenyl)ethyl>pyrrolidine

(4R,5S)-5-Azido-8-benzyloxy-4-methyl-octanoic acid ethyl ester

2-methyl-6-(phenylmethoxy)-2(E)-hexen-1-ol

5-hydroxymethyl-8-methylhexahydroindolizin-3-one

[(2R,3R)-3-(3-Benzyloxy-propyl)-2-methyl-oxiranyl]-methanol

5-[4-(tert-butyldiphenylsilyloxy)but-1-enyl]-8-methyloctahydroindolizine

(2S,3S,6R)-6-(4-Benzyloxy-butyl)-2-(3-chloro-propyl)-3-methyl-4-trifluoromethanesulfonyloxy-3,6-dihydro-2H-pyridine-1-carboxylic acid benzyl ester

phenylmethyl 2-(tert-butyldiphenylsilyloxymethyl)-6-trifluoromethanesulfonyloxy-3,4-dihydro-2H-pyridine-1-carboxylate

(2S,3S,6R)-6-(4-Benzyloxy-butyl)-2-(3-chloro-propyl)-3-methyl-4-oxo-piperidine-1-carboxylic acid benzyl ester