Abstract
The novel 3-methyl-2,6-dip-toylpiperidine-4-one was acylated by 3-chloropropanoychloride and subjected for dehydrohalogenation. The synthesized compound was characterized by spectroscopic techniques and finally confirmed by X-ray diffraction studies. The molecule crystallizes in the monoclinic crystal class in the space group C 2/c with cell parameters a = 18.538(2) Å, b = 9.9050(1) Å, c = 22.954(2) Å, β = 94.486(8)° and Z = 8. The piperidine ring adopts a twist boat conformation.
Graphical Abstract
The title compound was synthesized by acylation of 3-methyl-2,6-dip-tolylpiperidin-4-one followed by dehydrohalogenation and recrystalisation in ethanol. The molecule crystallizes in the monoclinic crystal class in the space group C2/c with cell parameters a = 18.538(2)Å, b = 9.9050(1) Å, c = 22.954(2) Å, β = 94.486(8)° and Z = 8. The heterocyclic ring adopts a twisted boat conformation.
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Acknowledgments
The authors are grateful to DST and Government of India project SP/I2/FOO/93 and University of Mysore, Mysore for financial assistance.
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Lakshminarayana, B.N., Gnanendra, C.R., Prasad, T.N.M. et al. Structural Conformation of a Novel Piperidine-4-One Derivative: 1-Acryloyl-3-Methyl-2,6-Dip-Tolylpiperidine-4-One. J Chem Crystallogr 40, 686–690 (2010). https://doi.org/10.1007/s10870-010-9722-x
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DOI: https://doi.org/10.1007/s10870-010-9722-x