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Ethyl (2E,4E)-5-(3-bromo-phenyl-sulfon-yl)penta-2,4-dienoate.


ABSTRACT: In the title compound, C13H13BrO4S, both C=C double bonds adopt an E conformation. The S atom has a distorted tetra-hedral geometry with bond angles ranging from 102.17?(13) to 119.77?(14)°. The ethyl acrylate substituent adopts an extented conformation with all torsion angles close to 180°. In the crystal, mol-ecules are linked into centrosymmetric R 2 (2)(14) dimers via pairs of C-H?O hydrogen bonds.

SUBMITTER: Sabari V 

PROVIDER: S-EPMC3629522 | biostudies-literature | 2013 Apr

REPOSITORIES: biostudies-literature

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Ethyl (2E,4E)-5-(3-bromo-phenyl-sulfon-yl)penta-2,4-dienoate.

Sabari V V   Sankar Ulaganathan U   Uma Ramakrishnan R   Aravindhan S S  

Acta crystallographica. Section E, Structure reports online 20130306 Pt 4


In the title compound, C13H13BrO4S, both C=C double bonds adopt an E conformation. The S atom has a distorted tetra-hedral geometry with bond angles ranging from 102.17 (13) to 119.77 (14)°. The ethyl acrylate substituent adopts an extented conformation with all torsion angles close to 180°. In the crystal, mol-ecules are linked into centrosymmetric R 2 (2)(14) dimers via pairs of C-H⋯O hydrogen bonds. ...[more]

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