Tri-<i>tert</i>-butyl 3-oxo-4-oxa-1,8,11-triazaspiro[5.6]dodecane-1,8,11-triacetate

C₂₆H₄₅N₃O₈

Sengar, Raghvendra SinghGeib, Steven J.Nigam, ArchanaWiener, Erik C.

Acta Crystallographica Section C (2010) 66, 4 o174-o175

a=11.1304(17)Å   b=15.250(2)Å   c=18.098(3)Å

α=99.305(4)°   β=90.010(3)°   γ=100.168(3)°