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Ethyl 5-(4-amino-phen-yl)isoxazole-3-carboxyl-ate.

ABSTRACT: The asymmetric unit of the title compound, C(12)H(12)N(2)O(3), contains two mol-ecules in which the benzene and isoxazole rings are almost coplanar, the dihedral angles between their mean planes being 1.76?(9) and 5.85?(8)°. The two mol-ecules inter-act with each other via N-H?N and N-H?O hydrogen bonds, which link the mol-ecules into layers parallel to the ac plane. The layers stack in a parallel mode with an inter-layer distance of 3.36?(7)?Å.

SUBMITTER: Zhao JT

PROVIDER: S-EPMC3344059 | biostudies-literature | 2012 Apr

REPOSITORIES: biostudies-literature

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Ethyl 5-(4-amino-phen-yl)isoxazole-3-carboxyl-ate.

Zhao Jun-Tao JT Qi Jing-Jing JJ Zhou You-Jun YJ Lv Jia-Guo JG Zhu Ju J

Acta crystallographica. Section E, Structure reports online 20120317 Pt 4

The asymmetric unit of the title compound, C(12)H(12)N(2)O(3), contains two mol-ecules in which the benzene and isoxazole rings are almost coplanar, the dihedral angles between their mean planes being 1.76 (9) and 5.85 (8)°. The two mol-ecules inter-act with each other via N-H⋯N and N-H⋯O hydrogen bonds, which link the mol-ecules into layers parallel to the ac plane. The layers stack in a parallel mode with an inter-layer distance of 3.36 (7) Å. ...[more]

PMID: 22589968

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