Synthesis and Molecular Structure of tert-Butyl 3-oxo-2-oxa-5-azabicyclo[2.2.2]octane-5-carboxylate

Figure 3

Crystal packing of tert-butyl 3-oxo-2-oxa-5-azabicyclo[2.2.2]heptane-5-carboxylate. Blue and red ellipsoids show N and O atoms, respectively.