Structures published

C₂₀H₂₀BrN₂O₂

Chem.Commun. (2011) 47, 1631

a=18.2314(8)Å b=7.6297(3)Å c=18.9377(8)Å

α=90.00° β=112.7450(10)° γ=90.00°

Journal of Organic Chemistry (2012) 77, 4209-4216

a=9.543(12)Å b=10.960(13)Å c=27.61(3)Å

α=90.00° β=90.00° γ=90.00°