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

5-hydroxymethyl-8-methylhexahydroindolizin-3-one

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