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3-Oxo-5-(piperidin-1-yl)-2,3-dihydro-1H-pyrazole-4-carbonitrile.

ABSTRACT: In the title compound, C(9)H(12)N(4)O, the piperidine ring adopts a chair conformation and makes a dihedral angle of 42.49 (11)° with the approximately planar pyrazole moiety [maximum deviation = 0.038 (2) Å]. In the crystal, N-H⋯O and N-H⋯N hydrogen bonds and a weak C-H⋯O inter-action link the mol-ecules into sheets lying parallel to (110).

SUBMITTER: Al-Adiwish WM

PROVIDER: S-EPMC3238968 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature

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3-Oxo-5-(piperidin-1-yl)-2,3-dihydro-1H-pyrazole-4-carbonitrile.

Al-Adiwish Wedad M WM Yaacob W A WA Adan D D Mohamed Tahir Mohamed Ibrahim MI Kassim Mohammad B MB

Acta crystallographica. Section E, Structure reports online 20111116 Pt 12

In the title compound, C(9)H(12)N(4)O, the piperidine ring adopts a chair conformation and makes a dihedral angle of 42.49 (11)° with the approximately planar pyrazole moiety [maximum deviation = 0.038 (2) Å]. In the crystal, N-H⋯O and N-H⋯N hydrogen bonds and a weak C-H⋯O inter-action link the mol-ecules into sheets lying parallel to (110). ...[more]

PMID: 22199817

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