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(S)-2-[(S,E)-4-(4-Chloro-phen-yl)-1-nitro-but-3-en-2-yl]cyclo-hexa-none.

ABSTRACT: The title compound, C(16)H(18)ClNO(3), was obtained by the organocatalytic asymmetric Michael addition of cyclo-hexa-none to 1-chloro-4-[(1E,3E)-4-nitro-buta-1,3-dien-yl]benzene. The double bond has an E configuration. The cyclo-hexa-none ring adopts a chair conformation. The conformation of the mol-ecule is stabilized by a weak intra-molecular C-H?O hydrogen bond.

SUBMITTER: Li Z

PROVIDER: S-EPMC2977405 | biostudies-literature | 2009 Jul

REPOSITORIES: biostudies-literature

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(S)-2-[(S,E)-4-(4-Chloro-phen-yl)-1-nitro-but-3-en-2-yl]cyclo-hexa-none.

Li Zhaobo Z Guo Yi Y Li Bailin B Luo Shuping S

Acta crystallographica. Section E, Structure reports online 20090729 Pt 8

The title compound, C(16)H(18)ClNO(3), was obtained by the organocatalytic asymmetric Michael addition of cyclo-hexa-none to 1-chloro-4-[(1E,3E)-4-nitro-buta-1,3-dien-yl]benzene. The double bond has an E configuration. The cyclo-hexa-none ring adopts a chair conformation. The conformation of the mol-ecule is stabilized by a weak intra-molecular C-H⋯O hydrogen bond. ...[more]

PMID: 21583692

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