Crystal Structure of (RS)-tert-butyl 2-oxo-1,2-dihydrospiro[benzo[d][1,3]oxazine-4,3'-pyrrolidine] -1'-carboxylate

Id4104007
Chemical name(RS)-tert-butyl 2-oxo-1,2-dihydrospiro[benzo[d][1,3]oxazine-4,3'-pyrrolidine] -1'-carboxylate
a (Å)27.423
b (Å)6.004
c (Å)20.005
α (°)90.00
β (°)109.79
γ (°)90.00
V (Å3)3099.246
Space groupC 1 2/c 1
Temperature (K)293(2)
Rint0.1128
Publication: Journal of the American Chemical Society (2009) 131, 3690-3699