5-Bromo-7-methyl-2-(4-methylphenyl)-3-methylsulfinyl-1-benzofuran
نویسندگان
چکیده
In the title compound, C17H15BrO2S, the 4-methyl-phenyl ring makes a dihedral angle of 14.46 (5)° with the mean plane [r.m.s. deviation = 0.005 (1) Å] of the benzofuran fragment. In the crystal, mol-ecules are linked by pairs of Br⋯O contacts [3.151 (2) Å] into centrosymmetric dimers.
منابع مشابه
5-Bromo-2-(4-methylphenyl)-3-methylsulfinyl-1-benzofuran
In the title compound, C16H13BrO2S, the 4-methyl-phenyl ring makes a dihedral angle of 29.58 (7)° with the mean plane [r.m.s. deviation = 0.007 (2) Å] of the benzofuran fragment. In the crystal, the molecules are linked by pairs of C-H⋯O hydrogen bonds into centrosymmetric dimers.
متن کاملMethyl 2-(5-bromo-3-methylsulfinyl-1-benzofuran-2-yl)acetate
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 کامل5-Iodo-7-methyl-2-(4-methylphenyl)-3-methylsulfinyl-1-benzofuran
In the title compound, C17H15IO2S, the dihedral angle between the benzofuran group (r.m.s. deviation = 0.009 Å) and the 4-methylbenzene ring is 12.69 (5)°. In the crystal, mol-ecules are linked via pairs of I⋯O [I⋯O = 3.164 (1) Å, C-I⋯O = 166.63 (5)°] contacts into inversion-related dimers.
متن کامل5-Bromo-2-(4-fluorophenyl)-7-methyl-3-methylsulfinyl-1-benzofuran
In the title compound, C(16)H(12)BrFO(2)S, the O atom and the methyl group of the methyl-sulfinyl substituent are located on opposite sides of the plane through the benzofuran fragment. The 4-fluoro-phenyl ring is rotated out of the benzofuran plane, as indicated by the dihedral angle of 16.17 (5)°. The crystal structure exhibits an inter-molecular C-H⋯O hydrogen bond and a Br⋯O halogen inter-a...
متن کامل5-Fluoro-2-(4-methylphenyl)-3-methylsulfinyl-1-benzofuran
In the title compound, C16H13FO2S, the 4-methyl-phenyl ring makes a dihedral angle of 29.53 (4)° with the mean plane of the benzofuran fragment [r.m.s. deviation = 0.004 (1) Å]. In the crystal, mol-ecules are linked by pairs of weak C-H⋯O hydrogen bonds, forming inversion dimers that stack along the a axis.
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عنوان ژورنال:
دوره 68 شماره
صفحات -
تاریخ انتشار 2012