122471-39-0
(1R)-9-(benzyloxycarbonyl)-2-[(Z)-1-[(dimethyl-tert-butylsilyl)oxy]ethylidene]-9-azabicyclo[4.2.1]nonane
→
120692-41-3
(1R)-2-acetyl-9-(benzyloxycarbonyl)-9-azabicyclo[4.2.1]-2-nonene