叔丁基 N-((1S)-2-羟基-1-{N'-[(1E)-4-甲氧基苄叉基]肼羰基}乙基)氨基甲酸酯
tert-Butyl N-((1S)-2-hy-droxy-1-{N'-[(1E)-4-meth-oxy-benzyl-idene]hydrazinecarbon-yl}eth-yl)carbamate.
作者信息
Pinheiro Alessandra C, de Souza Marcus V N, Tiekink Edward R T, Wardell Solange M S V, Wardell James L
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 Jul 1;67(Pt 7):o1805-6. doi: 10.1107/S1600536811024263. Epub 2011 Jun 25.
The mol-ecule of the title compound, C(16)H(23)N(3)O(5), is twisted about the chiral C atom, the dihedral angle formed between the amide residues being 79.6 (3)°. The conformation about the imine bond [1.278 (5) Å] is E. In the crystal, O-H⋯O and N-H⋯O hydrogen bonding between the hy-droxy, amine and carbonyl groups leads to the formation of supra-molecular layers, which stack along the c-axis direction.
标题化合物C(16)H(23)N(3)O(5)的分子围绕手性碳原子扭曲，酰胺残基之间形成的二面角为79.6 (3)°。亚胺键[1.278 (5) Å]的构象为E型。在晶体中，羟基、氨基和羰基之间的O-H⋯O和N-H⋯O氢键导致形成超分子层，这些超分子层沿c轴方向堆积。
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