Methyl 2-(5-fluoro-3-methylsulfinyl-1-benzofuran-2-yl)acetate
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چکیده
In the title compound, C(12)H(11)FO(4)S, the O atom and the methyl group of the methyl-sulfinyl substituent lie on opposite sides of the plane of the benzofuran fragment [O-S-C-C and C-S-C-C torsion angles = 126.70 (13) and -123.55 (13)°, respectively]. The crystal structure is stabilized by weak non-classical inter-molecular C-H⋯O hydrogen-bond inter-actions. The crystal structure also exhibits aromatic π-π stacking inter-actions between furan/benzene and benzene/benzene rings of adjacent benzofuran ring systems [centroid-centroid distances = 3.8258 (9) and 3.8794 (9) Å] and a weak inter-molecular C-H⋯π ring inter-action.
منابع مشابه
Isopropyl 2-(5-fluoro-3-methylsulfinyl-1-benzofuran-2-yl)acetate
In the title compound, C(14)H(15)FO(4)S, the O atom and the methyl group of the methyl-sulfinyl substituent are located on opposite sides of the plane of the benzofuran fragment which is essentially planar with a mean deviation of 0.008 (1) Å from its least-squares plane. The crystal structure stabilized by three different inter-molecular non-classical C-H⋯O hydrogen bonds. The crystal structur...
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The title compound, C(13)H(14)O(4)S, was prepared by oxidation of methyl 2-(5-methyl-3-methyl-sulfanyl-1-benzofuran-2-yl)acetate with 3-chloro-peroxy-benzoic acid. The O atom and methyl group of the methyl-sulfinyl substituent lie on opposite sides of the plane of the benzofuran system. The crystal structure is stabilized by inter-molecular aromatic π-π inter-actions between the benzene rings o...
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The title compound, C(12)H(11)BrO(4)S, was synthesized by the oxidation of methyl 2-(5-bromo-3-methyl-sulfanyl-1-benzofuran-2-yl)acetate with 3-chloro-peroxy-benzoic acid. The O atom and the methyl group of the methyl-sulfinyl substituent lie on opposite sides of the plane of the benzofuran ring system. The crystal structure is stabilized by C-H⋯π inter-actions, involving a methyl H atom and th...
متن کاملEthyl 2-(5-fluoro-3-methylsulfinyl-1-benzofuran-2-yl)acetate
In the title compound, C(13)H(13)FO(4)S, the O atom and the methyl group of the methyl-sulfinyl substituent lie on opposite sides of the plane through the benzofuran fragment. The crystal structure exhibits four inter-molecular non-classical C-H⋯O hydrogen bonds. In addition, the crystal structure contains aromatic π-π inter-actions between the furan and benzene rings of adjacent mol-ecules [ce...
متن کاملIsopropyl 2-(5-methyl-3-methylsulfinyl-1-benzofuran-2-yl)acetate
The title compound, C(15)H(18)O(4)S, was prepared by the oxidation of isopropyl 2-(5-methyl-3-methyl-sulfanyl-1-benzofuran-2-yl)acetate with 3-chloro-peroxy-benzoic acid. The crystal structure is stabilized by inter-molecular π-π inter-actions between the benzene rings; the centroid-centroid distance between the adjacent benzene rings (symmetry code: ) is 3.713 (2) Å. In addition, C-H⋯π and wea...
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