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Ethyl 1-aminona-phtho[2,1-b]furan-2-carboxyl-ate.

ABSTRACT: In the title compound, C(15)H(13)NO(3), there is intra-molecular N-H⋯O hydrogen bond between the amino group and the ester carbonyl O atom and the dihedral angle between the aromatic ring and the ester group is 2.05 (15)°. In the crystal, mol-ecules are connected by N-H⋯O hydrogen bonds into chains parallel to [010]. In addition there are short C-H⋯O inter-actions and π-π stacking inter-actions with a distance of 3.555 (2) Å between the centroids of the furan and benzene rings.

SUBMITTER: Madan KS

PROVIDER: S-EPMC3393926 | biostudies-literature | 2012 Jul

REPOSITORIES: biostudies-literature

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Ethyl 1-aminona-phtho[2,1-b]furan-2-carboxyl-ate.

Madan K S KS Shruthi E E Sagar A M AM Abdoh M M M MM Vaidya V P VP Lokanath N K NK

Acta crystallographica. Section E, Structure reports online 20120616 Pt 7

In the title compound, C(15)H(13)NO(3), there is intra-molecular N-H⋯O hydrogen bond between the amino group and the ester carbonyl O atom and the dihedral angle between the aromatic ring and the ester group is 2.05 (15)°. In the crystal, mol-ecules are connected by N-H⋯O hydrogen bonds into chains parallel to [010]. In addition there are short C-H⋯O inter-actions and π-π stacking inter-actions with a distance of 3.555 (2) Å between the centroids of the furan and benzene rings. ...[more]

PMID: 22798791

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