5-[(2R,4aS,8aR)-8-((E)-3-Iodo-allyl)-octahydro-pyrano[2,3-b]pyridin-2-yl]-pentan-1-ol

(2R,4aS,8aR)-2-[5-(tert-Butyl-dimethyl-silanyloxy)-pentyl]-8-((E)-3-iodo-allyl)-octahydro-pyrano[2,3-b]pyridine

3-(5-hydroxy-pentyl)-7-trimethylsilanyl-hept-2-en-6-ynoic acid ethyl ester

(2R,4aS,8aR)-2-[5-(tert-Butyl-dimethyl-silanyloxy)-pentyl]-hexahydro-pyrano[2,3-b]pyridine-8-carboxylic acid tert-butyl ester

(2R,4aS,8aR)-2-[5-(tert-Butyl-dimethyl-silanyloxy)-pentyl]-octahydro-pyrano[2,3-b]pyridine