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3-Bromo-5-meth-oxy-4-(4-methyl-piperidin-1-yl)furan-2(5H)-one.

ABSTRACT: There are two molecules in the asymmetric unit of title compound, C(11)H(16)BrNO(3), which was obtained via the tandem Michael addition-elimination reaction of 3,4-dibromo-5-meth-oxy-furan-2(5H)-one and 4-methyl-piperidine in the presence of potassium fluoride. The furan-one rings are approximately planar [maximum atomic deviations of 0.026?(2) and 0.015?(2)?Å, respectively]. The packing is stabilized by weak inter-molecular C-H?O and C-H?Br inter-actions.

SUBMITTER: Wei XP 

PROVIDER: S-EPMC3099783 | biostudies-literature | 2011 Apr

REPOSITORIES: biostudies-literature

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3-Bromo-5-meth-oxy-4-(4-methyl-piperidin-1-yl)furan-2(5H)-one.

Wei Xin-Ping XP   Fu Jian-Hua JH   Tan Yue-He YH   Wang Zhao-Yang ZY  

Acta crystallographica. Section E, Structure reports online 20110312 Pt 4

There are two molecules in the asymmetric unit of title compound, C(11)H(16)BrNO(3), which was obtained via the tandem Michael addition-elimination reaction of 3,4-dibromo-5-meth-oxy-furan-2(5H)-one and 4-methyl-piperidine in the presence of potassium fluoride. The furan-one rings are approximately planar [maximum atomic deviations of 0.026 (2) and 0.015 (2) Å, respectively]. The packing is stabilized by weak inter-molecular C-H⋯O and C-H⋯Br inter-actions. ...[more]

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