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Diethyl indolizine-1,3-dicarboxyl-ate.

Gu WJ, Zhuang J, Jiang YL, Wang BX - Acta Crystallogr Sect E Struct Rep Online (2010)

Bottom Line: The -CO(2) side chains form dihedral angles of 0.2 (3) and 2.4 (3)° with respect to the ring system.In the crystal, two neighbouring mol-ecules form a dimer through weak C-H⋯O interactions.The dimers form a three-dimensional structure via further weak C-H⋯O inter-actions.

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Affiliation: Department of Applied Chemistry, Nanjing Normal University, Nanjing 210097, People's Republic of China.

ABSTRACT
The title compound, C(14)H(15)NO(4), was prepared by a 1,3-dipolar cyclo-addition from N-(eth-oxy-carbonyl-methy)pyridinium bromide and ethyl acrylate. The -CO(2) side chains form dihedral angles of 0.2 (3) and 2.4 (3)° with respect to the ring system. In the crystal, two neighbouring mol-ecules form a dimer through weak C-H⋯O interactions. The dimers form a three-dimensional structure via further weak C-H⋯O inter-actions.

No MeSH data available.


A view of the 3-D packing. Dashed lines indicate weqk C—H···O interaction and all H atoms except H2 and H3 have been omitted for clarity (i: 1 - x,1 - y,2 - z; ii: x,1.5 - y,1/2 + z).
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Fap3: A view of the 3-D packing. Dashed lines indicate weqk C—H···O interaction and all H atoms except H2 and H3 have been omitted for clarity (i: 1 - x,1 - y,2 - z; ii: x,1.5 - y,1/2 + z).


Diethyl indolizine-1,3-dicarboxyl-ate.

Gu WJ, Zhuang J, Jiang YL, Wang BX - Acta Crystallogr Sect E Struct Rep Online (2010)

A view of the 3-D packing. Dashed lines indicate weqk C—H···O interaction and all H atoms except H2 and H3 have been omitted for clarity (i: 1 - x,1 - y,2 - z; ii: x,1.5 - y,1/2 + z).
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3050233&req=5

Fap3: A view of the 3-D packing. Dashed lines indicate weqk C—H···O interaction and all H atoms except H2 and H3 have been omitted for clarity (i: 1 - x,1 - y,2 - z; ii: x,1.5 - y,1/2 + z).
Bottom Line: The -CO(2) side chains form dihedral angles of 0.2 (3) and 2.4 (3)° with respect to the ring system.In the crystal, two neighbouring mol-ecules form a dimer through weak C-H⋯O interactions.The dimers form a three-dimensional structure via further weak C-H⋯O inter-actions.

View Article: PubMed Central - HTML - PubMed

Affiliation: Department of Applied Chemistry, Nanjing Normal University, Nanjing 210097, People's Republic of China.

ABSTRACT
The title compound, C(14)H(15)NO(4), was prepared by a 1,3-dipolar cyclo-addition from N-(eth-oxy-carbonyl-methy)pyridinium bromide and ethyl acrylate. The -CO(2) side chains form dihedral angles of 0.2 (3) and 2.4 (3)° with respect to the ring system. In the crystal, two neighbouring mol-ecules form a dimer through weak C-H⋯O interactions. The dimers form a three-dimensional structure via further weak C-H⋯O inter-actions.

No MeSH data available.