H. Choi, P. Seo, B. Son
Jul 26, 2008
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Influential Citations
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Journal
Acta Crystallographica Section E: Structure Reports Online
Abstract
The title compound, C13H14O3S, was prepared by alkaline hydrolysis of ethyl 2-(5,7-dimethyl-3-methylsulfanyl-1-benzofuran-2-yl)acetate. In the crystal structure, the carboxyl groups are involved in intermolecular O—H⋯O hydrogen bonds, which link the molecules into centrosymmetric dimers. These dimers are further packed into stacks along the a axis by weak C—H⋯π interactions.