Seo Pil Ja, Choi Hong Dae, Son Byeng Wha, Lee Uk
Acta Crystallogr Sect E Struct Rep Online. 2011 Aug 1;67(Pt 8):o1978. doi: 10.1107/S1600536811026729. Epub 2011 Jul 9.
The title compound, C(12)H(11)FO(3)S, was prepared by alkaline hydrolysis of ethyl 2-(5-fluoro-7-methyl-3-methyl-sulfanyl-1-benzofuran-2-yl)acetate. In the crystal, the carboxyl groups are involved in inter-molecular O-H⋯O hydrogen bonds, which link the mol-ecules into centrosymmetric dimers.
标题化合物C(12)H(11)FO(3)S是通过2-(5-氟-7-甲基-3-甲基硫烷基-1-苯并呋喃-2-基)乙酸乙酯的碱性水解制备的。在晶体中,羧基参与分子间O-H⋯O氢键,这些氢键将分子连接成中心对称的二聚体。