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(E)-1-(Pyridin-2-yl)ethanone O-acryloyloxime.

ABSTRACT: The title compound, C(10)H(10)N(2)O(2), was synthesized by the reaction of the oxime of 2-acetyl-pyridine and 3-bromo-propanoyl chloride in the presence of triethyl-amine. The mol-ecule adopts a nearly planar chain-extended conformation with the oxime group in a trans and the acryloyl group in an s-cis conformation. This conformation is stabilized by an intra-molecular C-H?N hydrogen bond. The screw-related mol-ecules are linked into C(9) chains by C-H?O hydrogen bonds.

SUBMITTER: Mojzych M

PROVIDER: S-EPMC2961001 | biostudies-literature | 2008 Mar

REPOSITORIES: biostudies-literature

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(E)-1-(Pyridin-2-yl)ethanone O-acryloyloxime.

Mojzych Mariusz M Karczmarzyk Zbigniew Z Fruziński Andrzej A

Acta crystallographica. Section E, Structure reports online 20080305 Pt 4

The title compound, C(10)H(10)N(2)O(2), was synthesized by the reaction of the oxime of 2-acetyl-pyridine and 3-bromo-propanoyl chloride in the presence of triethyl-amine. The mol-ecule adopts a nearly planar chain-extended conformation with the oxime group in a trans and the acryloyl group in an s-cis conformation. This conformation is stabilized by an intra-molecular C-H⋯N hydrogen bond. The screw-related mol-ecules are linked into C(9) chains by C-H⋯O hydrogen bonds. ...[more]

PMID: 21202050

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