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Benzyl N-{(1S)-2-hy-droxy-1-[N'-(2-nitro-benzyl-idene)hydrazinylcarbon-yl]eth-yl}carbamate.


ABSTRACT: 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 leads to two-dimensional arrays in the ab plane.

SUBMITTER: de Souza MV 

PROVIDER: S-EPMC3007287 | biostudies-literature | 2010 Jul

REPOSITORIES: biostudies-literature

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Benzyl N-{(1S)-2-hy-droxy-1-[N'-(2-nitro-benzyl-idene)hydrazinylcarbon-yl]eth-yl}carbamate.

de Souza Marcus V N MV   Pinheiro Alessandra C AC   Tiekink Edward R T ER   Wardell Solange M S V SM   Wardell James L JL  

Acta crystallographica. Section E, Structure reports online 20100714 Pt 8


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 leads to two-dimensional arrays in the ab plane. ...[more]

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