Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2011 Jan 22;67(Pt 2):o441.
doi: 10.1107/S1600536811001279.

N-(4-Butanoyl-3-hy-droxy-phen-yl)butanamide

Ming-Ming Yang  1 , Fang-Shi Li, Qi-Sheng Lu, Hao-Wei Wang, Qing Xie
Affiliations

N-(4-Butanoyl-3-hy-droxy-phen-yl)butanamide

Ming-Ming Yang et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

The title compound, C(14)H(19)NO(3), was prepared via the intra-molecular rearrangement of 3-(butanoyl-amino)-phenyl butano-ate in the presence of anhydrous aluminium chloride. The near coplanarity of the aromatic ring, the amide group and the carbonyl group of the butanoyl fragment [N-C-C-C = -179.65 (17) and O-C-C-C = -178.34 (17)°] results from the intra-molecular O-H⋯O and C-H⋯O hydrogen bonds. In the crystal, the mol-ecules form a one-dimensional polymeric structure via N-H⋯O inter-actions between their amide groups.

PubMed Disclaimer

Figures

Fig. 1.
Fig. 1.
Molecular structure of the title compound with the atom-numbering scheme. Displacement ellipsoids are drawn at the 50% probability level. Hydrogen bonds are shown by dashed lines.
Fig. 2.
Fig. 2.
A packing diagram. Hhydrogen bond is shown by dashed lines.
See this image and copyright information in PMC

References

    1. Enraf–Nonius (1985). CAD-4 Software Enraf–Nonius, Delft, The Netherlands.
    1. Harms, K. & Wocadlo, S. (1995). XCAD4 University of Marburg, Germany.
    1. North, A. C. T., Phillips, D. C. & Mathews, F. S. (1968). Acta Cryst. A24, 351–359.
    1. Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122. - PubMed
    1. Wang, X. Z., Zhang, S. J., Dai, L. Y. & Chen, Y. Q. (2006). CN Patent No. 173303.