科研之友
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摘要
The title compound, C14H19NO3, was prepared via the intramolecular rearrangement of 3-(butanoylamino)phenyl butanoate 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)degrees] results from the intramolecular O-H center dot center dot center dot O and C-H center dot center dot center dot O hydrogen bonds. In the crystal, the molecules form a one-dimensional polymeric structure via N-H center dot center dot center dot O interactions between their amide groups.
- 出版日期2011-2
- 单位南京工业大学
