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

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.

SUBMITTER: Yang MM 

PROVIDER: S-EPMC3051673 | biostudies-literature | 2011 Jan

REPOSITORIES: biostudies-literature

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

Yang Ming-Ming MM   Li Fang-Shi FS   Lu Qi-Sheng QS   Wang Hao-Wei HW   Xie Qing Q  

Acta crystallographica. Section E, Structure reports online 20110122 Pt 2

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  ...[more]

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