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Acta Cryst. (2013). E69, o935
[ doi:10.1107/S1600536813013512 ]

tert-Butyl N-[(3R,4R)-1-(2-cyanoacetyl)-4-methylpiperidin-3-yl]-N-methylcarbamate

M. Gehringer, M. Forster, D. Schollmeyer and S. Laufer

Abstract: The piperidine ring of the title compound, C15H25N3O3, adopts a slightly distorted chair conformation with the cis substituents displaying an N-C-C-C torsion angle of 43.0 (3)°. The cyano group (plane defined by C-C-C[triple bond]N atoms) is bent slightly out of the plane of the amide group by 13.3 (2)°. The carbamate group is oriented at a dihedral angle of 60.3 (5)° relative to the amide group.

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