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. 2009 Mar 19;65(Pt 4):o799.
doi: 10.1107/S1600536809009118.

Diethyl 2,6-dimethyl-4-phenyl-1,4-dihydro-pyridine-3,5-dicarboxyl-ate

Ming-Sheng Bai  1 , Yan-Yun Chen, Dong-Ling Niu, Li Peng
Affiliations

Diethyl 2,6-dimethyl-4-phenyl-1,4-dihydro-pyridine-3,5-dicarboxyl-ate

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

Abstract

The title mol-ecule, C(19)H(23)NO(4), was synthesized by the reaction of benzaldehyde, ethyl acetoacetate and NH(4)HCO(3). The dihydro-pyridine ring adopts a flattened boat conformation and the plane of the base of the boat forms a dihedral angle of 88.78 (9)° with the phenyl ring. The packing is stabilized by strong inter-molecular N-H⋯O and weak inter-molecular C-H⋯O hydrogen bonds.

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Figures

Fig. 1.
Fig. 1.
The title molecule with the atomic numbering scheme. The displacement ellipsoids are shown at the 30% probability level.
See this image and copyright information in PMC

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