5-hydroxymethyl-8-methylhexahydroindolizin-3-one

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

((5S,8R,8aS)-8-Methyl-3-oxo-octahydro-indolizin-5-yl)-acetic acid methyl ester

1-phenylmethyl 2-methyl 6-(tert-butyldiphenylsilyloxymethyl)-3-methylpiperidine-1,2-dicarboxylate

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