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2-Amino-4-(4-meth-oxy-phen-yl)-5-oxo-5,6,7,8-tetra-hydro-4H-chromene-3-carbonitrile.

ABSTRACT: The title compound, C(17)H(16)N(2)O(3), crystallizes with two independent mol-ecules in the asymmetric unit. In both mol-ecules, the fused cyclo-hexenone ring adopts a sofa conformation. In the crystal, N-H?N and N-H?O hydrogen bonds link the mol-ecules into corrugated layers parallel to the (101) plane.

SUBMITTER: Kong L 

PROVIDER: S-EPMC3247486 | biostudies-literature | 2011 Nov

REPOSITORIES: biostudies-literature

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2-Amino-4-(4-meth-oxy-phen-yl)-5-oxo-5,6,7,8-tetra-hydro-4H-chromene-3-carbonitrile.

Kong Lingqian L   Ju Xiuping X   Qiao Yan Y   Zhang Jidong J   Gao Zhiqing Z  

Acta crystallographica. Section E, Structure reports online 20111029 Pt 11

The title compound, C(17)H(16)N(2)O(3), crystallizes with two independent mol-ecules in the asymmetric unit. In both mol-ecules, the fused cyclo-hexenone ring adopts a sofa conformation. In the crystal, N-H⋯N and N-H⋯O hydrogen bonds link the mol-ecules into corrugated layers parallel to the (101) plane. ...[more]

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