Benzyl N-{(1S)-2-hy­droxy-1-[N′-(2-nitro­benzyl­idene)hydrazinylcarbon­yl]eth­yl}carbamate

  title={Benzyl N-\{(1S)-2-hy­droxy-1-[N′-(2-nitro­benzyl­idene)hydrazinylcarbon­yl]eth­yl\}carbamate},
  author={Marcus V N de Souza and Alessandra Campbell Pinheiro and Edward R T Tiekink and Solange Maria Silva Veloso Wardell and James Lewis Wardell},
  booktitle={Acta crystallographica. Section E, Structure reports online},
The carbamate and hydrazone groups in the title compound, C(18)H(18)N(4)O(6), are approximately orthogonal [dihedral angle = 83.3 (4)°], and the carbonyl groups are effectively anti [O=C⋯C=O torsion angle = -116.2 (7)°]. The conformation about the imine bond [1.295 (11) Å] is E. The crystal packing is dominated by O-H⋯O and N-H⋯O hydrogen bonding, which… CONTINUE READING