Ethyl 2-(3-ethylsulfinyl-5-methyl-1-benzofuran-2-yl)acetate
نویسندگان
چکیده
The title compound, C(15)H(18)O(4)S, was prepared by the oxidation of ethyl 2-(3-ethyl-sulfanyl-5-methyl-1-benzofuran-2-yl)acetate with 3-chloro-peroxy-benzoic acid. The crystal structure is stabilized by aromatic π-π inter-actions between the benzene rings of neighbouring mol-ecules [centroid-centroid distance = 3.655 (3) Å] and by three inter-molecular C-H⋯O non-classical hydrogen bonds.
منابع مشابه
Crystal structure of ethyl 2-{4-[(5-chloro-1-benzofuran-2-yl)methyl]-3-methyl-6-oxo-1,6-dihydropyridazin-1-yl}acetate
In the title compound, C18H17ClN2O4, the dihedral angle between the benzofuran ring system [maximum deviation 0.014 (2) Å] and the oxopyradizine ring is 73.33 (8)°. The structure is characterized by disorder of the ethyl group, which is split into two parts, with a major component of 0.57 (3), and the acetate carbonyl O atom, which is statistically disordered. In the crystal, the molecules are ...
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متن کامل5-Bromo-3-ethylsulfinyl-7-methyl-2-(4-methylphenyl)-1-benzofuran
In the title compound, C18H17BrO2S, the dihedral angle between the mean planes of the benzo-furan and 4-methyl-phenyl rings is 14.54 (5)°. In the crystal, mol-ecules are linked via pairs of π-π inter-actions between the benzene and 4-methyl-phenyl rings, with centroid-centroid distances of 3.811 (3) and 3.755 (3) Å. A similar inter-action is found between the furan and 4-methyl-phenyl rings, wi...
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عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2009