Crystal structure of methyl trans-3-[(2-(methoxycarbonyl)phenyl)sulfinyl]acrylate: a product resulting from trapping of a sulfenic acid by methyl propiolate |
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Authors: | Kaushik Mitra Charles L. Barnes Kent S. Gates |
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Affiliation: | (1) Department of Chemistry, University of Missouri-Columbia, Columbia, MO, 65211;(2) Department of Biochemistry, University of Missouri-Columbia, Columbia, MO, 65211 |
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Abstract: | Evidence for the formation of unstable sulfenic acids (RSOH) as reaction intermediates is commonly provided by trapping these compounds with methyl propiolate. The crystal structure of a vinyl sulfoxide derived from the trapping of a sulfenic acid with methyl propiolate is reported here. The title compound C12H12O5S crystallized in the triclinic space group,P1¯ with unit cell parameters: a = 6.1600(4), b = 9.7286(7), c = 11.3698(8) Å, = 112.024(1), = 94.662(1), = 95.429(1)°, and Z = 2. |
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Keywords: | crystal structure methyl propiolate sulfenic acid vinyl sulfoxide leinamycin |
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