Acta Crystallographica Section E (Apr 2012)
(2E,4E)-Ethyl 5-(phenylsulfonyl)penta-2,4-dienoate
Abstract
In the title compound, C13H14O4S, both C=C double bonds adopt an E conformation. In the crystal, molecules are linked into centrosymmetric R22(14) dimers via pairs of C—H...O hydrogen bonds.